9-1-1 Season 4 poster

9-1-1 — Season 4

In space no one can hear you call.

202114 episodes8.0/10 (128 votes)

About this season

Explore the high-pressure experiences of police officers, paramedics and firefighters who are thrust into the most frightening, shocking and heart-stopping situations. These emergency responders must try to balance saving those who are at their most vulnerable with solving the problems in their own lives.

Episodes (14)

The New Abnormal
E1

1. The New Abnormal

8.8

Aired 18 January 2021 • 43 min

The Hollywood Reservoir dam breaks. The team adjusts to life during the pandemic.

Alone Together
E2

2. Alone Together

8.1

Aired 25 January 2021 • 43 min

In the aftermath of the dam break, massive mudslides wreak havoc throughout Los Angeles.

Future Tense
E3

3. Future Tense

7.6

Aired 1 February 2021 • 43 min

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. Meanwhile, Buck confides in Maddie, Hen clashes with her antagonizing medical school lab partner and members of the 118's crew prep for an out-of-state mission.

9-1-1, What's Your Grievance?
E4

4. 9-1-1, What's Your Grievance?

7.9

Aired 8 February 2021 • 43 min

Athena investigates a mysterious murder during a neighborhood block party and the 118 rush to save lives endangered by a bomb threat. Meanwhile, Chimney has a hard time keeping secrets when Maddie and Buck's parents come to town.

Buck Begins
E5

5. Buck Begins

8.1

Aired 15 February 2021 • 43 min

The 118 race to save the lives of workers trapped in a five-alarm factory fire. Meanwhile, Maddie reveals a painful family secret that causes Buck to confront his childhood and answer why he is the daredevil he is today.

Jinx
E6

6. Jinx

8.0

Aired 22 February 2021 • 43 min

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 - Athena is in hot pursuit of a 118 firetruck; a man who duct-taped himself to freeway billboard, a garage full of fireworks and a restaurant manager destroying his own business. Meanwhile, Eddie feels a spark with Christopher's former teacher, but admits to Bobby he may not be ready to move on in his personal life just yet.

There Goes the Neighborhood
E7

7. There Goes the Neighborhood

7.6

Aired 1 March 2021 • 43 min

The 118 rush to save a man pinned under a Humvee, and a garage band that rocks out too hard. Enlisting Bobby and Athena's help, Michael installs a new "rear window," and turns into an amateur detective after noticing strange behavior at a nearby apartment. Meanwhile, Hen's mother unexpectedly arrives and announces she is moving to LA, and Buck's re-entry into the dating pool ends in disaster.

Breaking Point
E8

8. Breaking Point

7.4

Aired 8 March 2021 • 43 min

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. Meanwhile, Eddie worries Christopher will not accept him dating, Buck reconnects with an old flame and finds himself in the middle of Albert's new relationship and Maddie and Chimney make a big decision about their baby.

Blindsided
E9

9. Blindsided

8.4

Aired 19 April 2021 • 43 min

Athena and the 118 race to save lives after a drunk driver causes a deadly pile-up on the freeway. Meanwhile, Maddie goes into labor and Hen and Karen are devastated as they prepare their foster daughter, Nia, to be reunited with her birth mother.

Parenthood
E10

10. Parenthood

8.6

Aired 26 April 2021 • 43 min

The 118 responds to a series of calls dealing with parents and their children, including a disastrous birthday party thrown by a mommy blogger. Meanwhile, Athena and Michael talk to May about her past suicide attempt, Chimney and Maddie adjust to life with their newborn, and Hen and Karen are emotionally shattered as their foster daughter, Nia, is reunited with her birth mother.

First Responders
E11

11. First Responders

7.9

Aired 3 May 2021 • 43 min

The members of the 118 rush to the site of a hit-and-run that leaves a familiar face in critical condition. Meanwhile, with Buck's help, Athena investigates the case of a missing woman last seen in a casino and Josh recalls an emergency in 2006 that led him to become a 9-1-1 operator.

Treasure Hunt
E12

12. Treasure Hunt

7.8

Aired 10 May 2021 • 43 min

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.

Suspicion
E13

13. Suspicion

7.5

Aired 17 May 2021 • 43 min

The members of the 118 make calls to save a bridezilla at a disastrous wedding and to a mother trapped on her balcony. Meanwhile, Hen plays medical detective when her mother, Toni, falls ill. Also, Eddie and Christopher receive a visit from Carla, Athena uncovers a secret Bobby has been hiding that puts their marriage on the rocks and Maddie struggles with adjusting to motherhood.

Survivors
E14

14. Survivors

8.3

Aired 24 May 2021 • 43 min

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. Season finale

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