9-1-1 Season 2 (2018)

On one of the hottest days of the year, the first responders feel the pressure with harrowing incidents. Buck gets a surprise visit from his sister, Maddie. Athena questions her relationship with Bobby. Handsome new hire Eddie jeopardizes Buck's chances of being chosen for a fireman calendar.

When a massive earthquake rocks Los Angeles, the first responders rush to rescue victims from a crumbling high-rise hotel. Athena must deal with wreckage from a collapsed freeway overpass. Maddie is thrown into the fire as she faces her first crisis as a 911 dispatcher.

The first responders continue to deal with the fallout of a massive earthquake and its deadly aftershocks.

The first responders race to rescue victims trapped in various tight spots. Athena contemplates accepting a promotion. Maddie decides to make a move of her own. Chimney finally deals with the aftermath of his near fatal car crash.

Maddie goes on a ride-along with Athena, while dealing with a seemingly "perfect" dispatcher. Hen must figure out how to save her family. The first responders deal with emergencies both at a military funeral and a movie theater.

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 struggles to let go of her fear of the past.

Halloween finds the first responders racing to a cemetery rescue, a haunted hayride and a spooky Hollywood parade. Maddie thinks she's received a "ghost" call from a missing hiker.

Buck jumps back into the dating scene. A woman goes to great extremes to get her husband's attention. A newlywed couple are involved in a car accident.

Hen relives her evolution into the firefighter she is today as she recalls the first times she met Chimney and Athena.

The first responders deal with stampede at a toy store, a mistletoe stunt gone awry and a Christmas-light showdown. Bobby contemplates his future with Athena.

Bobby meets Athena's parents. Doug insinuates himself deeper into Chimney's life. Athena looks into a distressing 911 call.

A look back at how Chimney joined Station 118 and became the firefighter and paramedic he is today.

The first responders rally together to search for a missing Maddie.

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.

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.

After his devastating family tragedy in Minnesota, Bobby Nash moves to Los Angeles to start over, where he becomes Captain of the 118, and meets Athena Grant for the first time.

The first responders deal with a calamity at a chocolate factory and a mail bomb explosion. Meanwhile, Eddie receives some surprising news from Shannon, and Maddie contemplates her future in the call center and tragedy strikes the 118.

The 118 responds to calls from a stunt driver caught in a hairy situation, a teenage social influencer who is bugging out and the city is on high alert after two mail bombs go off. Meanwhile, Eddie's family comes to town and Buck faces a life or death situation.