9-1-1 Season 4
S04 E01Jan 18, 2021
The New Abnormal Jan 18, 2021 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.
S04 E02Jan 25, 2021
Alone Together Jan 25, 2021 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.
S04 E03Feb 1, 2021
Future Tense Feb 1, 2021 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.
S04 E04Feb 8, 2021
9-1-1, What's Your Grievance? Feb 8, 2021 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.
S04 E05Feb 15, 2021
Buck Begins Feb 15, 2021 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.
S04 E06Feb 22, 2021
Jinx Feb 22, 2021 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.
S04 E07Mar 1, 2021
There Goes the Neighborhood Mar 1, 2021 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.
S04 E08Mar 8, 2021
Breaking Point Mar 8, 2021 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.
S04 E09Apr 19, 2021
Blindsided Apr 19, 2021 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.
S04 E10Apr 26, 2021
Parenthood Apr 26, 2021 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.
S04 E11May 3, 2021
First Responders May 3, 2021 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.
S04 E12May 10, 2021
Treasure Hunt May 10, 2021 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.
S04 E13May 17, 2021
Suspicion May 17, 2021 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.
S04 E14May 24, 2021
Survivors May 24, 2021 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.