1Pilot
Emergency responders must try to balance saving those who are at their most vulnerable with solving the problems in their own lives.
2Let Go
A roller coaster malfunctions at an amusement park; Athena and Hen respond to an unusual home invasion; a couple's dispute leads to a dramatic rescue.
3Next of Kin
Bobby and his team respond to an emergency at a children's birthday party; One of the crew is involved in a devastating accident.
4Worst Day Ever
In the aftermath of a deadly plane crash, Bobby and team race to help the survivors; Athena deals with panic and chaos at the airport.
5Point of Origin
The crew races to an emergency when disaster strikes at an Indian wedding; Abby enlists the help of Buck to try and find her mother.
6Heartbreaker
On Valentine's Day, a surprise marriage proposal goes awry with dangerous consequences; Athena attempts to help a desperate woman and unintentionally joins the Lonely Hearts Club.
7Full Moon (Creepy AF)
A full moon keeps the crew busy with some of the craziest calls yet, as Athena investigates a potential home invasion and "faces off" against a rabid criminal, and Abby helps investigate the murder of a caller.
8Karma's a Bitch
What goes around comes around for an unremorseful widower, an arrogant fitness club owner and an unsuspecting thief. Meanwhile, Bobby gets a surprising phone call from his doctor after donating at Chimney's blood drive, and Athena confronts Michael after having a heart-to-heart with their kids.
9Trapped
The first responders race to help a homeless man crushed in a garbage truck, a mother and son in a crashed elevator and extreme hoarders entombed in their house. Meanwhile, Athena jumps into to the dating pool, as Buck and Abby's relationship is tested by her ailing mother.
10A Whole New You
The first responders take calls to help an unusual domestic disturbance, a "death" at a psychic's and a horrific motorcycle crash. Meanwhile, Bobby dips his toe into the dating pool, Abby takes a walk down memory lane, Buck is confronted by his past actions and Athena tries to start her new life.
1Under Pressure
On one of the hottest days of the year, the first responders feel the pressure with harrowing incidents.
27.1
A massive earthquake rocks Los Angeles; Athena must deal with wreckage from a collapsed freeway overpass; Maddie faces her first crisis as a 911 dispatcher.
3Help Is Not Coming
The first responders continue to deal with the fallout of a massive earthquake and its deadly aftershocks.
4Stuck
The first responders race to rescue victims trapped in various tight spots; Athena contemplates accepting a promotion.
5Awful People
Maddie goes on a ride-along with Athena, while dealing with a seemingly "perfect" dispatcher; Hen must figure out how to save her family.
6Dosed
The first responders race to the rescue of a crashed news copter, and emergencies at an eating contest, a bodybuilding competition and a toddler pageant.
7Haunted
Halloween finds the first responders racing to the rescue at a cemetery, a haunted hayride and a spooky Hollywood parade; Maddie thinks she has received a "ghost" call from a missing hiker.
8Buck, Actually
Buck jumps back into the dating scene; A woman going to great extremes to get her husband's attention; A couple are involved in a car accident on their wedding day.
9Hen Begins
Hen relives her evolution into the firefighter she is today as she recalls the first times she met Chimney and Athena.
10Merry Ex-Mas
The first responders deal with a neighbor Christmas light showdown accident, a stampede at a toy store and a mistletoe stunt gone awry. Bobby contemplates his future with Athena; Chim and Buck buy Maddie a tree.
11New Beginnings
Bobby meets Athena's parents; Doug insinuates himself deeper into Chimney's life; Athena looks into a distressing 911 call.
12Chimney Begins
Chimney relives his evolution as a firefighter, looking back at how he joined Station 118 and became the firefighter and paramedic he is today.
13Fight or Flight
The first responders rally together to search for a missing Maddie.
14Broken
The call center must turn to old school tactics after being hit with a massive system-wide power outage; The first responders deal with explosions in multiple homes and a difficult child birth.
15Ocean's 9-1-1
A going-away party for a bank manager turns into an emergency, and then a mystery, as the first responders are accused of pulling off a daring heist.
16Bobby Begins Again
After his devastating family tragedy in Minnesota, Bobby moves to LA, where he becomes Captain of the 118, and meets Athena for the first time.
17Careful What You Wish For
The first responders deal with a chocolate factory calamity and a mail bomb; Maddie contemplates her future in the call center; Tragedy strikes the 118.
18This Life We Choose
The first responders suspect a serial bomber is on the loose after two mail bombs go off; Buck faces a life or death situation.
1Kids Today
Athena enlists the 118's help when a teenager speeds out of control on the freeway; A routine traffic stop uncovers a shocking kidnapping; Buck struggles with his recovery.
2Sink or Swim
A massive tsunami hits the Santa Monica Pier, placing Buck and Christopher's lives in danger.
3The Searchers
Athena, Maddie, Bobby, and the 118 race to save lives after a massive tsunami hits the Santa Monica Pier; Buck fears the worst when Christopher goes missing.
4Triggers
The first responders race to save workers in a high-rise during a fire drill and a mother and her sons involved in a perilous car accident; Maddie decides to take action against a possible wife abuser.
5Rage
Athena takes action after her family experiences a traumatic traffic stop; Buck's suit against the city goes to arbitration; Eddie turns to Lena in his struggles with his anger issues.
6Monsters
Athena and the 118 respond to bizarre emergency calls on Halloween; Maddie remains convinced that she is doing the right thing in taking a 911 call into her own hands.
7Athena Begins
When a murder weapon from a case close to Athena in the early '90s resurfaces, flashbacks to 1989 show how Athena joined the LAPD and became the police officer she is today.
8Malfunction
Emergencies include a skating mishap at an ice show, an accident involving a self-driving car and a fulfillment warehouse robot going rogue; Eddie's after-hours fight club gets out-of-control; Hen struggles in her relationship with Karen.
9Fallout
The 118 responds to debris from a meteor shower crashing into an apartment building and a deadly fire caused by a hazardous waste truck crash inside a tunnel; Bobby introduces Eddie to an old friend to help with his anger.
10Christmas Spirit
The 118 responds to a shopper pushed over the edge, a woman who is literally having a "Blue Christmas" and a luggage handler accident on a tarmac; Maddie revisits her past to embrace her future; Bobby receives shocking news.
11Seize the Day
The 118 respond to a skydiving trip gone wrong, a bank rep injured in a home repossession and a lovestruck assistant whose lunch run almost ends in disaster; Athena and the family come to terms with Michael's health.
12Fools
The 118 responds to a viral stunt gone haywire, a disaster at a couple's fishing trip and an epic first date fail; Athena investigates a woman who doesn't remember being shot in the head.
13Pinned
The 118 responds to accidents at a bowling alley and a home renovation; Bobby and Michael take Harry camping; Chimney and Maddie rush into action when their romantic dinner date takes a wild-turn.
14The Taking of Dispatch 9-1-1
Maddie fears for herself and her co-workers when the call center is taken hostage.
15Eddie Begins
Eddie's journey to rescue a boy from a well turns into a mission to save himself from his past.
16The One That Got Away
The 118 fights an apartment building blaze; Athena's response to an accident leads to a more sinister crime; Hen performs a risky medical procedure; Buck meets a retired firefighter and is inspired to reunite him with his lost love.
17Powerless
The 118 races to rescue a little girl in a runaway hot air balloon and help with a city power outage caused by a hijacked tree-trimmer truck; Athena's investigation into a serial rapist case puts her life in jeopardy.
18What's Next?
The 118 rush to save lives in the aftermath of a massive train derailment.
1The New Abnormal
The 118 races to save lives when the Hollywood Reservoir dam breaks and adjust to life as first responders during the pandemic. Bobby worries if Athena is ready for field duty since recovering from her injuries.
2Alone Together
In the aftermath of the dam break, massive mudslides wreak havoc throughout Los Angeles. Bobby, Hen and Eddie rush to save hikers endangered by the falling of the Hollywood sign.
3Future Tense
The 118 race to save a man under siege by his high-tech smart home, and a yoga teacher who has lost her vision. Athena hunts down a bank robber disguised by Covid protocols. The 118 prep an out-of-state mission.
49-1-1, What's Your Grievance?
Athena investigates a mysterious murder during a neighborhood block party. The 118 rush to save lives endangered by a bomb threat. Chimney has a hard time keeping secrets when Maddie and Buck's parents come to town.
5Buck Begins
The 118 race to save the lives of workers trapped in a five-alarm factory fire. Maddie reveals a painful family secret that causes Buck to confront his childhood and answer why he is the daredevil he is today.
6Jinx
The 118 believes their fabled firehouse superstition has come true when they have the day from hell with a never-ending series of bizarre emergency calls.
7There Goes the Neighborhood
The 118 rush to save a man pinned under a Humvee, and a garage band that rocks out too hard. Michael turns amateur detective after noticing strange behavior at a nearby apartment. Buck's re-entry into the dating pool ends in disaster.
8Breaking Point
The 118 are called to the tarmac when a flight attendant reaches her limit with her flight's passengers. Athena discovers that quarantine has pushed a couple to their breaking point. Buck reconnects with an old flame.
9Blindsided
Athena and the 118 race to save lives after a drunk driver causes a deadly pile-up on the freeway. Maddie goes into labor. Hen and Karen are devastated as they prepare for Nia to be reunited with her birth mother.
10Parenthood
The 118 responds to a series of calls dealing with parents and their children. Chimney and Maddie adjust to life with their newborn. Hen and Karen are emotionally shattered as Nia is reunited with her birth mother.
11First Responders
The 118 rush to the site of a hit-and-run that leaves a familiar face in critical condition. Athena investigates the case of a missing woman last seen in a casino. Josh recalls an emergency that led him to become a 9-1-1 operator.
12Treasure Hunt
When a famous mystery writer dies, Athena, Bobby and the 118 respond to the chaos caused by a city-wide manhunt for buried treasure the author left behind.
13Suspicion
The members of the 118 make calls to save a bridezilla at a disastrous wedding and a mother trapped on her balcony. Hen plays medical detective when her mother falls ill. Athena uncovers a secret Bobby has been hiding.
14Survivors
In the aftermath of the shooting, Athena and the 118 are on high alert when a sniper is targeting members of the LAFD. Meanwhile, Maddie makes a life decision.
1Panic
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.
2Desperate Times
The 118 springs into action when a city-wide blackout and a record heatwave causes mayhem in Los Angeles. Chimney confides in Hen about Maddie's condition and Athena's worst nightmare comes true.
3Desperate Measures
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.
4Home and Away
The 118 arrives on the scene after a truck crashes into a high school homecoming parade. Athena and Michael try to help Harry in the aftermath of his kidnapping. Bobby gives Chimney advice regarding Maddie.
5Peer Pressure
The 118 face an awkward rescue call when a man over-exerts himself exercising, and race to an explosion at a retirement community. Hen and Eddie, as well as Buck and Ravi, have rocky starts to their new partnerships.
6Brawl in Cell Block 9-1-1
Responding to a fire at a prison, Bobby and the 118 find themselves trapped in a deadly riot.
7Ghost Stories
The 118 race to rescue a man who claims he was carjacked, shot and buried alive. Hen receives a visit from the past. Athena and family are concerned that Harry is still haunted by visions of Jeffrey.
8Defend in Place
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.
9Past Is Prologue
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.
10Wrapped in Red
The members of the 118 are called to a series of emergencies around Christmas Eve. Then, Eddie struggles with an emotional Christopher.
11Outside Looking In
The 118 "speed" to the rescue to save a family whose pick-up truck has been rigged with a pipe bomb. Eddie has a rough transition into his new job, Buck makes an impulsive relationship decision.
12Boston
Chimney is determined to find a missing Maddie amongst the chaos of St. Patrick's Day.
13Fear-o-Phobia
Athena investigates a robbery at a gas station that takes an unexpected turn when the would-be victim turns the tables on her assailant. The 126 race to rescue a novice diver in a shark cage. Eddie reaches his breaking point.
14Dumb Luck
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.
15FOMO
The 118 races to an influencer in a sauna and an emergency at a reality show wedding. Maddie worries she has missed many Jee-Yun's firsts, May questions Athena's career and Hen and Karen try to recapture the fun in their relationship
16May Day
The 9-1-1 Call Center goes up in flames: Bobby risks his life to save 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.
17Hero Complex
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. Eddie visits Texas, where he attempts to reconcile with his father.
18Starting Over
The 118 race to rescue a cliffside wellness retreat guru and respond to an emergency call at an upscale hair salon. Maddie contemplates returning to work. Eddie and May make decisions on their future.
1Let the Games Begin
When a blimp engine catches fire, the 118 rescue victims both inside and outside a packed stadium. Bobby and Athena discuss honeymoon plans. Maddie and Chimney go to couples therapy.
2Crash & Learn
The 118 race to the rescue when a structure collapse at a happiness convention. Athena's father suffers a stroke and crashes through his house wall. Hen stretches herself too thin with test prep and her new responsibilities at the 118.
3The Devil You Know
While in Florida caring for her ailing father, Athena and Bobby investigate the disappearance of her childhood friend from 45 years ago.
4Animal Instincts
The 118 race to the rescue when a birdwatcher is trapped under a tree. Chimney is in for a wild ride when he tends to a drunk driver. Maddie helps a mother and her young daughter when an abusive father shows up at their house.
5Home Invasion
Athena investigates when the same house is hit with two home invasion 9-1-1 calls within hours. The 118 race to the rescue when a DIY home renovation traps a man in an attic. Hen asks for a second chance with her medical school professor.
6Tomorrow
Hen fears for Karen's life when an explosion rocks her science lab on the day she brings Denny to work with her.
7Cursed
Athena and the 118 race to the rescue when a fading movie star is plagued by a series of near death experiences.
8What's Your Fantasy?
118 comes to the rescue at the Renaissance Faire. Buck is tasked with babysitting Jee-Yun while Maddie and Chimney look for a new home. Eddie and Carla prepare Christopher for his first prom.
9Red Flag
The Santa Ana winds bring in a variety of weirder-than-usual emergencies. Bobby worries about his AA sponsor. Denny questions Hen and Karen about his biological parents.
