Brendan Meyer

Russell is taken hostage after a teenager opens fire in a police station.

Injured, Tom takes refuge with a unique family who has distanced themselves from the fight, giving him a glimpse of life without war. Hal and Isabella's romance grows as they search for a missing Tom. Meanwhile, The 2nd Mass locates an Espheni device that could be a linchpin to winning the war if they can figure out how to use it. And Maggie makes a decision that has consequences for her and the entire 2nd Mass.

Madison confronts Strand about his mysterious destination. Meanwhile, Nick, Alicia and others inspect wreckage from a plane crash.

In the Special Crime Unit’s most harrowing case yet, the team has three days to save a teenage girl who has been abducted by a slippery online predator. The team soon learns that this is a deeply personal case for Backstrom, who is jolted by the girl's resemblance to the victim of an unsolved case that he was assigned seven years ago. Meanwhile, Detective Sergeant John Almond’s church faces eviction when he neglects to pay rent three consecutive months.

Olivia and Jack finally have their Seattle getaway, but things don’t quite go as planned and later Olivia becomes distracted trying to help an ex-con she put away who claims to have turned his life around. Elsewhere, Rosie and Zach Cox are trying to follow the judge’s orders about their shared custody, but their continuing battles begin taking their toll on their daughter.