9-1-1 Season 5 (2021)

A series of ransomware threats leads to an over abundance of emergencies for the 118. Athena must revisits her traumatic attack of the realtor rapist as the case goes to trial, Eddie suffers a health scare, Maddies 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. Athena and Michael try to help Harry in the aftermath of his kidnapping, May is intimidated by returning call center legend. Bobby gives a devastated Chimney advice regarding Maddie.

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. May receives 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. Hen receives a visit from the past and Athena and family are concerned that Harry is still haunted by visions of Jeffrey.

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

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. Hen meets a man from her mother’s past.

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

Athena 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. Eddie has a rough transition into his new job. 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. The 118 race to rescue a novice diver who panics while in a shark cage, and a house sitter terrified of spiders. 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 118 race into action when a woman falls over her penthouse balcony. Athena investigates when a bike rider is impaled on a stop sign. Eddie begins his therapy for his PTSD and survivor’s guilt. Maddie fears the worst when Jee-Yun falls ill.

A social media influencer has an accident in a sauna; an emergency at a reality show wedding.

The 118 races to the rescue when the 9-1-1 Call Center goes up in flames. Bobby risks his life to save a trapped May and Claudette. Buck and Eddie work together to help an injured electrician. 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. Eddie visits Texas, where he attempts to reconcile with his father.

Another day in the life of the 118, as its members race to rescue a cliffside wellness retreat guru after his followers turn on him. Then, they respond to an emergency call at an upscale hair salon. Meanwhile, Maddie contemplates returning to work, Eddie and May make decisions on their future, as do Buck and Taylor, and the 118 gathers for a surprise wedding.