19-2

Station 19 deals with the fallout of Sergeant Houle's deception, and the higher-ranking officers make accusations about who bears the blame. Then, Ben and Nick are first on the scene of a terrible car accident.

Nick digs deeper into the cause of his cousin's death; the primary witness to the murder seems to be a teenage girl in foster care, much to Amelie's dismay. Audrey is partnered with station 19's rookie, and Tyler slips back into his alcoholism.

Nick is desperate to identify Kaz's killer and risks bringing Martine to Homicide. In hopes that Nick will drop the investigation, Ben tries to help. Meanwhile, a robbery call goes wrong when the rookie believes he is being hazed.

Nick is approached by a local mobster who claims to know the identity of Kaz's killer, while Amelie enlists Ben's help in dealing with Martine's dodgy uncle. Beatrice volunteers for a high-risk assignment with Vice.

Ben gives his family an ultimatum after an accident with his father. J.M. returns to the squad, and during a riot Tyler is torn between friendship with his AA buddies and loyalty to the squad.

Ben must return to Morin Heights when his father goes missing. Amelie finds Martine a home, but Nick makes a deal with the teenager to get her to stay. While J.M. and Audrey are on duty, a mix-up leaves the department questioning the competence of the two officers.

Elise takes over the investigation of Kaz's murder. Ben tries to save his father, and Audrey meets a new guy after a car accident in front of Station 19.

Fearing that Ciarelli knows about the investigation, Elise moves Martine into protective custody. Ben and Amelie's relationship is put to the test as they take Ben's father into their home to help him recover from his alcoholism.

Despite their devastation, Ben and Nick return to work and join the full squad in the search for a missing child. As Elise continues her desperate hunt for Martine, Ben's faith in the justice system is broken.

Ben seeks revenge when the justice system fails him, and Nick tries to save his partner. Elise takes extraordinary measures to continue her case against Ciarelli. Ben and Nick must set aside their differences to discover what really happened to Amelie.