9-1-1

São necessárias muitas pessoas e um enorme controle emocional para responder à pergunta 911. Dentre os profissionais do outro lado da linha, estão a detetive Athena Grant, o bombeiro Bobby Nash e a atendente Abby Clarck.

Uma noite em um parque de diversões acaba mal; Abby está aliviada por conseguir ajuda para cuidar a sua mãe; Athena e Hen precisam atender ao chamado de uma estranha invasão de domicílio.

Bobby e sua equipe atendem a uma emergência em uma festa de aniversário. A equipe entra em ação depois que um de seus membros se envolve em um acidente. Athena tenta lidar com uma tragédia perto de sua casa e Abby precisa tomar uma enorme decisão.

Após um acidente de avião, Bobby e sua equipe correm para socorrer os sobreviventes, enquanto Athena lida com o pânico e o caos no aeroporto. Bobby enfrenta seus demônios do passado e Abby entrega uma mensagem importante de uma ligação para o 9-1-1.

A equipe corre para atender um desastre em um casamento indiano. Abby pede ajuda a Buck para encontrar sua mãe e se encontra com Athena pela primeira vez. Enquanto isso, Bobby enfrenta seu passado e Hen luta para tomar a decisão certa.

No Dia dos Namorados, uma proposta de casamento acaba com consequências perigosas. Athena ajuda uma mulher desesperada e se une ao Clube dos Corações Solitários. Bobby e Chimney estão de plantão no feriado e Abby e Buck vão a seu primeiro encontro.

O grupo está ocupado com algumas das mais doidas ligações, e Athena precisa investigar uma possível invasão domiciliar. Abby ajuda na investigação de um assassinato, enquanto Bobby e Buck estão ocupados em uma academia de ioga para grávidas.

Um viúvo sem remorsos, um arrogante dono de uma academia e um ladrão desprevenido colhem o que plantaram. Bobby recebe uma ligação surpreendente de seu médico. Atena enfrenta Michael depois de ter uma conversa honesta com seus filhos.

Os socorristas correm para ajudar um mendigo que foi esmagado por um caminhão de lixo e também ajudam uma mulher e seu filho que ficaram presos em um elevador quebrado. Enquanto isso, o relacionamento de Buck e Abby é colocado à prova.

Os socorristas recebem chamadas para ajudar em um incomum problema doméstico, em uma morte de um vidente e em um horrível acidente de moto.

Em um dos dias mais quentes do ano, os socorristas sentem a pressão de incidentes angustiantes por toda a cidade; Buck recebe uma visita surpresa de sua irmã; Athena questiona o seu relacionamento com Bobby.

Um grande terremoto atinge Los Angeles e os socorristas se apressam para resgatar vítimas de um hotel em ruínas; Athena deve lidar com os destroços de um viaduto e Maddie enfrenta sua primeira crise como um despachante do 911.

Os socorristas lidam com as consequências de um terremoto morto;. Bobby e a equipe resgatam as vítimas de um hotel que está prestes a colapsar; no primeiro dia de trabalho, Maddie precisa ajudar uma grávida a dar à luz.

Os socorristas correm para resgatar vítimas presas; Athena considera aceitar uma promoção; Buck se pergunta se deve seguir em frente; Chimney lida com as consequências do acidente de carro; Eddie pede ajuda à equipe.

Maddie viaja com Athena para ver os rostos por trás das chamadas do 911; Hen precisa descobrir como salvar a sua família; os socorristas lidam com emergências em um cinema e em um funeral militar.

Os socorristas vão ao resgate de um helicóptero acidentado; a equipe precisa atender emergências em uma competição de comida e de fisiculturismo; Bobby tenta lidar com a morte da sua filha; Athena se prepara para o baile de May.

No Halloween, os socorristas correm para o resgate em um cemitério.

Buck volta a buscar uma namorada; as emergências envolvem uma mulher que sobe em um viaduto para chamar a atenção do seu marido.

Hen revive a sua evolução até chegar à bombeiro que é hoje. Ela também se lembra da primeira vez que viu Chimney e Athena.

Os feriados são bons e maus para os socorristas, que precisam lidar com uma explosão em uma loja de brinquedos e vizinhos em uma briga natalina; enquanto isso, Eddie considera dar o que o seu filho deseja como presente de Natal: uma visita à sua mãe.

Bobby conhece os pais de Athena, e Maddie tenta terminar o seu casamento; um caminhão que transportava um tubarão-tigre sofre um acidente, e um cirurgião plástico é surpreendido por um vazamento de gás no meio de uma cirurgia.

Chimney fala de sua evolução e conta como se juntou à Estação 118 e se tornou o bombeiro e paramédico que é hoje.

Os primeiro socorristas se reúnem em busca de Maddie.

Quando o sistema 9-1-1 da Metro LA é atingido por uma enorme queda de energia em todo o sistema, o call center deve seguir a velha escola em resposta a emergências. Os socorristas devem lidar com explosões em várias casas e um parto difícil. Enquanto isso, Michael confronta Bobby sobre ser pai de seus filhos.

Uma festa de despedida para um gerente de banco se transforma em uma emergência. Para piorar, quando os primeiro-socorristas são acusados de realizar um assalto ousado, um mistério surge.

Após sua arrasadora tragédia familiar em Minnesota, Bobby Nash se muda para Los Angeles para começar de novo, onde se torna capitão do 118 e encontra Athena Grant pela primeira vez.

Os primeiro socorristas lidam com uma calamidade em uma fábrica de chocolate e com a explosão de uma bomba; Eddie recebe algumas notícias surpreendentes de Shannon; Maddie contempla o seu futuro no call center.

Um dublê é pego em uma situação complicada; um influenciador digital adolescente está incomodando; a cidade está em alerta depois que duas bombas explodem no correio; a família de Eddie vem para a cidade.

Athena pede a ajuda do 118 quando um adolescente perde o controle na estrada. Enquanto isso, uma parada de trânsito de rotina descobre um sequestro chocante e Buck luta com sua recuperação.

Um enorme tsunami atinge o píer de Santa Mônica, colocando em risco as vidas de Buck e Christopher.

Athena, Maddie, Bobby e as 118 socorristas vão salvar vidas depois que um tsunami atinge o píer de Santa Monica e Buck teme o pior quando Christopher desaparece.

Os socorristas correm para salvar trabalhadores em um arranha-céu durante uma broca de incêndio. Uma mãe e seus filhos se envolvem um grave acidente de carro. Irmãos brigam por uma herança de família.

As 118 corridas para ajudar os manifestantes em um matadouro e uma esposa que se vê presa em uma "sala de fúria" com a amante do marido.

Athena e os 118 respondem a chamadas de emergência bizarras no Halloween, incluindo um bando de corvos aterrorizando uma viagem de campo, um funcionário do escritório tendo um encontro próximo com uma criatura de oito membros e uma garota fantasma vagando pelo bairro.

Quando uma arma de assassinato de um caso próximo a Athena reaparece, flashbacks de 1989 mostram como Athena ingressou na polícia de Los Angeles e se tornou a policial que ela é hoje.

A tragédia atinge um show de patinação no gelo.

Os socorristas correm para ajudar vítimas presas em uma chuva de meteoros.

As festas não são um período muito feliz para os socorristas.

Os socorristas do 118 decidem resolver as coisas com as próprias mãos.

Athena investiga uma mulher que não se lembra de ter levado um tiro na cabeça.

Athena persegue um ladrão de carros e a reforma de uma casa tem um fim trágico.

Um pesadelo para a central.

A missão de resgate de Eddie se transforma em uma batalha por sua vida.

Um pequeno acidente leva Athena a um caso mais sinistro.

A investigação de Athena coloca sua vida em perigo.

O 118 se apressa para o local de um acidente de trem.

A equipe do 118 corre para salvar vidas quando a represa do reservatório de Hollywood rompe.

Grandes deslizamentos de lama ameaçam um marco mundialmente conhecido.

O 118 resgata um homem de sua casa inteligente e Athena persegue um assaltante de banco.

Athena investiga um assassinato durante uma festa e a 118 tenta impedir uma explosão de uma bomba.

Buck confronta cicatrizes de sua infância quando Maddie revela um segredo doloroso de família.

A 118 se sente amaldiçoada e Eddie tenta seguir em frente com a sua vida pessoal.

Buck retorna ao mundo do namoro e a mãe de Hen chega na cidade.

Athena investiga um casal que chegou ao limite durante a pandemia.

Maddie entra em trabalho de parto.

Maddie e Chimney se adaptam à paternidade.

A equipe da 118 é chamada para um local de acidente envolvendo um de seus membros.

Athena e a 118 correm pelas cidades quando os Angelenos caçam o tesouro.

A 118 ajuda uma noiva que tem a maior surpresa de sua vida em seu casamento.

Athena, Bobby e o 118 estão em alerta quando um atirador mira agentes da LAFD.

A series of ransomware threats leads to an overabundance of emergencies for the 118, including a medevac helicopter crash at a hospital and an air-traffic control tower system failure. Meanwhile Athena must revisit her traumatic attack when the case of the realtor serial rapist goes to trial, Eddie suffers a health scare and Maddie's postpartum depression worsens.

The 118 springs into action when a city-wide blackout and a record heatwave causes mayhem in Los Angeles. Meanwhile, Chimney confides in Hen about Maddie's condition, and Athena's worst nightmare comes true.

As the citywide blackout continues to cause mayhem in Los Angeles, Athena races to save her family from a tragedy. Meanwhile, Eddie must make a difficult choice about his future, and Maddie makes a life-changing decision.

The members of the 118 arrive on the scene after a truck crashes into a high school homecoming parade. Meanwhile, Athena and Michael try to help Harry in the aftermath of his kidnapping, May is intimidated by returning call center legend, and Bobby gives a devastated Chimney advice regarding Maddie.

A man over-exerts himself exercising; a groundskeeper is cut by his chainsaw. An explosion occurs at a retirement community. May gets an emergency call from a suicidal teen.

Responding to a fire at a prison, Bobby and the 118 find themselves trapped in a deadly riot

The members of the 118 race to rescue a man who claims he was carjacked, shot and buried alive. Then, they arrive at a home where the owner thinks her roommate is a ghost, Hen receives a visit from the past, and Athena and family are concerned that Harry is still haunted by visions of Jeffrey.

Bobby and the 118 race to save lives after an explosion rocks the hospital where Dr. David Hale is performing surgery. Meanwhile, Michael makes a life changing decision.

Bobby and the 118 race to the rescue when an abandoned oil well erupts and causes a massive sinkhole in downtown LA. Athena investigates a 30-year-old cold case involving a casino robbery. Buck fears his relationship with Taylor might be ending, and Hen meets a man from her mother, Toni's, past.

The members of the 118 are called to series of emergencies around Christmas Eve. Then, Eddie struggles with an emotional Christopher.

Athena, Bobby and the 118 "speed" to the rescue to save a family whose pick-up truck has been rigged with a pipe bomb which will detonate if the vehicle slows under 55 miles an hour. Meanwhile, Eddie has a rough transition into his new job, Buck makes an impulsive relationship decision and Hen is reluctant to accept her new partner in Chimney's absence.

Chimney is determined to find a missing Maddie amongst the chaos of St. Patrick's Day.

Athena investigates a robbery at a gas station that takes an unexpected turn when the would-be victim turns the tables on her assailant. Meanwhile, Bobby and the 126 race to rescue a novice diver who panics while in a shark cage, and a house sitter terrified of spiders. Then, Eddie reaches his breaking point, Chimney returns to the 118 and Maddie shares some news with Buck, who realizes he has to come clean with Taylor.

The members of the 118 race into action when a women falls over her penthouse balcony. Meanwhile, Athena investigates when a bike rider is impaled on a stop sign, Eddie begins his therapy for his PTSD and survivor's guilt and Maddie fears the worst when Jee-Yun falls ill.

The members of the 118 race to the rescue of a social media influencer when she has an accident in a sauna, then to an emergency at a reality show wedding, and finally a tragedy when a mother and her daughter go hiking. Meanwhile, Maddie worries she has missed too many firsts with Jee-Yun, May questions Athena's career path, and Hen and Karen attempt to recapture the fun.

The 118 races to the rescue when the 9-1-1 Call Center goes up in flames. Then, Bobby risks his life to save a trapped May, and Claudette, Buck and Eddie work together to help an injured electrician, and Chimney and his brother team up as firefighters for the first time.

After a mysterious death, Hen and Chimney put their lives in danger when they suspect that someone is playing God to make themselves look like a hero. Meanwhile, Eddie visits Texas, where he attempts to reconcile with his father.

Um dirigível sofre uma falha mecânica e colide com um estádio lotado, deixando para Athena e o 118 lidar com o caos. Bobby e Athena discutem planos de lua de mel, enquanto Maddie e Chimney tentam acertar sua relação.

Os membros do 118 devem resgatar vítimas presas debaixo de uma estrutura que desmoronou durante uma convenção. Athena lida com uma emergência pessoal. Hen lida com novas responsabilidades na estação enquanto Maddie ajuda um novo recruta no call center.

Na Flórida, Athena e Bobby acabam investigando o desaparecimento da amiga de infância dela que desapareceu há 45 anos.

O 118 corre para o resgate quando um observador de pássaros está preso debaixo de uma árvore.

Hen tem a sua segunda chance com a professora da faculdade de medicina. Maddie e Chimney se arrependem de contratar uma babá para Jee-Yun depois que a mulher assume completamente seu apartamento.

Hen teme pela vida de Karen quando uma explosão abala seu laboratório de ciências no dia em que ela leva Denny para o trabalho.

Athena e o 118 correm para o resgate quando uma estrela de cinema em declínio é atormentada por uma série de experiências de quase morte.

Athena teme pela vida de May quando ela encontra um jovem perturbado; Tio Buck cuida de Jee-Yun enquanto Maddie e Chimney começam a procurar uma casa; Eddie e Carla preparam Christopher para seu primeiro baile na escola.

Os ventos de Santa Ana trazem uma variedade de emergências mais estranhas do que o habitual. Bobby se preocupa com seu patrocinador AA. Denny questiona Hen e Karen sobre seus pais biológicos.

A dry thunderstorm rolls over LA, bringing in a series of lightning strike emergencies for the 118 and leaves a first responder's life hanging in the balance. Athena and May go undercover at the rehab facility to help Bobby with his investigation into his sponsor's mysterious death. Maddie dreads her parents visit to her and Chimney's new and unfinished house, while Chimney get a surprise of his own from a visiting Albert.

As Buck's life hangs in the balance, he dreams of a world where he never became a firefighter, for better and worse.

Despite the case being closed, Bobby is determined to prove his AA sponsor was murdered and bring his killer to justice; Meanwhile Buck struggles with his post-traumatic stress.

The 118 race to the rescues with emergencies at a spin class; in a hair salon and to a husband and wife in a compromising position; Buck discovers new cognitive abilities post lightning strike; Hen and Karen are concerned when they find out Denny has been seeing his biological father behind their backs; Maddie and Chimney enlist Athena and Bobby's help with a suspicious neighbor.

The 118 race to the rescue at emergencies at a commercial bakery and a bodybuilding competition; Bobby's annual performance reviews sends Chimney to the firefighter academy where he runs into a familiar face; Eddie's aunt gets involved in his personal life; Maddie helps a nervous teen suffering a panic attack.

The 118 race to the rescue at emergencies when a fire breaks out in an accountant's office and a car crashes into a "living funeral." Athena is shocked when a suspect dies in her custody minutes after she arrests him; Buck is attracted to a death doula; Maddie and Chimney panic when they are audited by the IRS.

The 118 race to rescue two roommates desperately trying to find a needle in a haystack at a landfill, and help a woman whose nightmare dream suddenly becomes a painful reality. Athena and Maddie team-up to find a missing boy in a crowded mall; Chimney debates if the time is right to propose to Maddie.

Athena and the 118 race to rescue when a wedding proposal tragically intersects with a bank robbery, and then when a princess bride is literally stuck on her way to the altar. Athena talks a victim thru her grief; Maddie takes matters into her own hands as Buck finds a surprise visitor on his doorstep.

A series of freeway car accidents leads to a catastrophic overpass collapse that endangers the lives of civilians and members of the 118.

Athena and Bobby set off on their honeymoon cruise, but when duty calls, their vacation is put on hold. Meanwhile, a fighter jet traps a civilian, and an unusual incident leaves a couple stuck together.

The disastrous cruise continues when Bobby and Athena respond to the ship's explosion, racing to aid injured passengers. Meanwhile, Hen questions her instincts in a life-taking call and grows concerned about Athena and Bobby's whereabouts.

With each moment becoming critical as the ship is flipped upside down, Athena and Bobby take charge, seeking methods for rescue while navigating efforts to guide survivors to safety. Meanwhile, Hen defies protocols in her search for Bobby and Athena.

Upon her return to shore, Athena's son, Harry, finds himself in trouble with the law. Meanwhile, Buck grows envious as Eddie forms a close bond with someone else, and the 118 rescue a woman who's stuck on receiving a rose at an iconic mansion.

Hen and Karen welcome a new addition to their family, while a call unfolds involving a person’s limb that’s taken on a mind of its own. Meanwhile, Eddie and Marisol take a closer look at their relationship, and Buck navigates his new feelings.

After years of anticipation, Maddie and Chimney's long-awaited wedding day arrives. However, when the groom mysteriously vanishes, the 118 races against time to ensure he doesn't miss the most crucial day of his life.

Maddie and Athena investigate a case surrounding an abducted mother and child as Hen and Karen learn more about Mara’s family history. Meanwhile, Eddie grapples with unresolved feelings for someone from his past.

After a victim of the apartment fire that changed Bobby’s life resurfaces, he searches to make amends. Driven by his need to right past wrongs, Bobby delves deep into memories of his childhood, unearthing moments from his fractured past.

The 118 and Tommy are presented with the Medal of Valor for their work on the cruise ship rescue. Meanwhile, Hen and Karen encounter an unforeseen hurdle in their foster care journey, while Eddie's emotional affair develops further.

Following the devastating fire at the Nash home, Bobby's fate remains uncertain, while Athena embarks on a mission to uncover the truth. Meanwhile, Hen and Karen engage in a heated custody battle, while Christopher grapples with forgiving Eddie.

The 118 team battles an "un-bee-lievable" emergency when a trailer with millions of bees crashes on the streets of Los Angeles, unleashing a swarm.

Athena is tasked with safely delivering a prisoner to testify on a high-profile case. Meanwhile, a light plane is hit by a swarm of bees and sent careening into a passenger plane.

Athena's only chance of surviving and saving everyone on the flight is to attempt to land the plane before it crashes and call on the 118 for help.

When it finally looks like Hen and Karen may get their foster license back, they are hit with another obstacle. Meanwhile, the 118 races to the aid of a Cheerleader involved in an infield collision.

The 118 is once again working on the spookiest night of the year and missing out on all the tricks and treats. Meanwhile, Buck’s Halloween decorations become a little scarier than he had hoped.

When a toddler falls down a pipe and becomes trapped, the 118 must rely on more than their skills to rescue him. Meanwhile, old wounds are opened when members of the 118 race to the aid of a man dealing with a divorce.

When Athena is assigned a rookie to mentor, she begins to question her own abilities. Meanwhile, Bobby and the 118 return to the set of "HOT SHOTS" following a 911 call.

Things get messy for the 118 following a massive pipe explosion. Meanwhile, Athena investigates the brutal beating of a man found behind a grocery store, and Bobby's working relationship with Brad from "HOT SHOTS" just got a little more intimate.

The 118 responds to a fire at a local animal shelter and races to evacuate all the animals. Meanwhile, Maddie takes a 9-1-1 call that sets her on a quest for answers.

Following Maddie’s mysterious 9-1-1 call, Chimney returns home to find his daughter alone and Maddie nowhere to be found. He then enlists Athena and Romero to help investigate.

The 118 responds to a call at a megachurch, where Bobby runs into his estranged mother. Buck is looking to expand his social circle now that Eddie has left.

Maddie's return to work proves to be more triggering than expected, as she may have returned too soon. Eddie struggles to adapt to his new surroundings.

After the 118 responds to several calls from the same person, Hen steps in to offer them advice. Meanwhile, Eddie confronts his parents and takes a big step in his relationship with his son.

In part one of a two-part episode, the 118 is called to a research lab that has been set on fire and becomes a biohazard.

Athena and Buck are in a race against time to rescue the rest of the 118 following the fire in the bio lab.

Following the tragic events at the lab, the 118 must come together to lay their fallen hero to rest. Meanwhile, despite her own grief, Athena re-investigates the death of a child to help a grieving mother.

Following an earthquake, the 118 races to the scene of several unusual fires and must figure out their cause before anyone else is hurt. Meanwhile, as everyone settles into their new normal, they try to move forward and plan for the future.

The 118, still reeling from their recent loss, is dispatched to a mass casualty event after a high-rise apartment building collapses. Then, Athena and Chimney have to work together to save a familiar face.

In honor of Bobby Nash's sacrifice, the 118 comes together to dedicate the firehouse in his memory. Meanwhile, when a billionaire tech giant is involved in a life-or-death emergency, the team must race to his aid.

As a geostorm ravages Earth, Athena and Hen's space mission teeters on the edge. On the ground, the 118 battles chaos when technology goes rogue.

Athena and Hen face increasing dangers in space as friends both near and far try to get them home safely. Meanwhile, the 118 continues to help victims of the geostorm and falling debris.

As Athena and Hen navigate their way back home, Athena will be forced to confront what it means to live without Bobby.

The 118's beliefs are put to the test as they respond to emergency calls involving a Jack-o'-lantern and a few more jump scares than they were expecting on Halloween.

Athena must revisit a painful part of her past when answering a call for help. Meanwhile, the 118 takes a big step forward.

Hen's attempts at keeping her mysterious health issues private are starting to impact more than just her physical well-being. Meanwhile, Buck and Ravi decide Eddie needs a night out on the town.

Following Hen's firing, Chimney grapples with his decision and how it has affected the team. Meanwhile, a new AI call center assistant, meant to help, has begun to create more complications, and the 118 must intervene.

As Hen continues to seek out a diagnosis for her mysterious symptoms, her friends and family rally behind her. Meanwhile, Harry hits a wall in his attempts to complete the academy firefighting exam and looks for some much-needed motivation.

Harry's first day as a probie proves to be more challenging than Chimney expects. Meanwhile, Eddie and Hen are called into court over a former patient that brings back some old demons.

Eddie faces an unthinkable personal crisis. Hen and Karen spring into action when thrown into a terrifying situation. The 118 hosts a LAFD charity bachelor auction that brings up a few concerns from Buck.

Maddie and Buck are blindsided by some unexpected news that turns their world upside down. Meanwhile, Buck and Eddie head to Nashville when they are selected to participate in the national firefighting games. The crossover continues on 9-1-1: Nashville S01E12 Spirit of the Games (II).

Eddie and Buck's flight back to Los Angeles is cancelled following the National Firefighter Games. Hoping to be home for Hen's birthday, they decide a cross-country road trip is the fastest way, until they get offtrack and Buck goes missing.

As Buck tries to manage the trauma following his kidnapping on his own, May tries to secure her first law internship without the help of her mother.

Athena is pulled into a mysterious murder investigation when a man arrives at the station to report his own death. Meanwhile, the 118 races to the site of a car crash involving a mother and son.

The 118 must account for every decision made during a recent fire call when the team's actions are investigated for possible mistakes. Meanwhile, Buck works behind the scenes to support his team as he waits to learn if he can return to the station.

Buck is faced with his past after an electrical emergency call. Meanwhile, Maddie learns to navigate her working relationships now that she has become a supervisor.

Following Athena's shooting, the 118 gathers at the hospital awaiting news. Meanwhile, the mastermind behind the trafficking ring is determined to silence Athena and anyone who gets in his way for good.