A Los Angeles Sheriff’s Deputy is slowly dragged into a dark underworld following a tragic shooting.

With playoffs and mid-terms looming, Spencer makes a few shocking discoveries about his father. Coop desperately wants to bring down her enemies, while Jordan makes a connection with his grandfather.

Maya and Theo answer a call at a Halloween carnival; but when fire hits the corn maze, the dangers quickly escalate and Maya risks her own life to prove her…

After some tense and traumatic experiences, the firefighters get a visit from a psychologist .

Vic rallies the crew to pose for a calendar photo shoot that will support a good cause. Meanwhile, Emmett comes clean to Ben and Sullivan, and shows Andy a softer…

As Ben readies the new Physician Response Team truck for the field, his suspicions about Sullivan and the missing Fentanyl continue to grow. Meanwhile, Jack and Rigo try to look…

While Pruitt grieves a monumental loss, Andy refuses to do the same and, instead, throws herself into work. Meanwhile, the crew responds to a widespread carbon monoxide leak, and Sullivan…

Ben and Jack mollify a group of homeless foster and biological siblings so they can help save a life, triggering memories from Jack’s past. Meanwhile, Maya pushes the team too…

In an effort to increase morale, Maya takes the crew on a team-building camping trip that doesn’t exactly go according to plan. Their bond is put to the test as…

When a blizzard hits Seattle, Travis must take a difficult call and members of the crew are forced to face their truths. Meanwhile, Ben has rising suspicions about a colleague.

The new Seattle fire chief is introduced to Station 19 and leaves the crew skeptical after his visit. Later, the firefighters are called to a department store fire caused by…

Pope helps a new friend. Deran, J, and Craig deal with the fallout from past mistakes as they make new friends and enemies.

After a collector of classic cars is killed, Lucifer and Chloe search for the culprit — as well as some closure to their relationship.

An NCIS agent who used to work under Gibbs asks for the team’s help investigating a case where sailors on an aircraft carrier are dying of a drug overdose, but…

Meredith and Cristina lie to each other and themselves about their relationships with McDreamy and Burke, respectively. George is given a hard task to expel a discharged and defiant woman…

Train Wreck victims come to Seattle Grace and all staff gets called in. Everyone deals with really weird cases. Except Addison and Izzie. They work with a woman who is…

After settling her family in Ren Mar, Nancy turns her attention back to business. Later, Guillermo gives her a much-needed crash course in “running” across the border. Meanwhile, Celia gets…

Nancy makes her first successful smuggling run across the border with both drugs and human cargo. Meanwhile, Captain Till strikes a deal with Celia to get her out of jail….