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.
Cast: Angela Bassett, Connie Britton, Kenneth Choi, Corinne Massiah
The first responders deal with two mail bombs and a stunt driver caught in a hairy situation; Buck faces a life or death situation.
The first responders deal with a calamity at a chocolate factory and a mail bomb explosion; Maddie contemplates her future in the call center; Tragedy strikes the 118.
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.
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.
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.
The first responders rally together to search for a missing Maddie.
Chimney relives his evolution as a firefighter, looking back at how he joined Station 118 and became the firefighter and paramedic he is today.
Bobby meets Athena's parents; Maddie's husband insinuates himself deeper into Chimney's life; A tanker carrying a tiger shark crashes on the freeway; A gas leak in a plastic surgeon's office happens mid-surgery.
The first responders face personal and professional challenges.
Hen relives her evolution into the firefighter she is today as she recalls the first times she met Chimney and Athena.
Buck jumps back into the dating scene; Emergencies involve a woman going to great extremes to get her husband's attention; A couple are involved in a car accident on their wedding day.
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.
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.
Maddie goes on a ride-along with Athena; Hen must figure out how to save her family from permanently falling apart; The first responders deal with emergencies both at a military funeral and a movie theater.
The first responders race to rescue victims trapped in various tight spots; Athena contemplates accepting a promotion.
The first responders continue to deal with the fallout of a massive earthquake and its deadly aftershocks.
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.
On one of the hottest days of the year, the first responders feel the pressure with harrowing incidents.