19-2

Nick and Ben are set on taking down Inspector Elise Roberge in order to avenge the brutal murder of Nick's sister and Ben's lover, Amelie. Nick is first on site at a horrific event with many casualties. Meanwhile, Ben and Audrey are implicated in a tragic car accident.

The investigation of Elise Roberge over, Nick and Ben struggle to move on with their lives. His faith in justice shaken, Ben volunteers for overtime surveillance duty, while Nick looks for tether outside the job. Ben and Audrey deal with the consequences of the tragic car accident they were involved in. The squad finds themselves pulled into a burgeoning gang war.

Ben's rash actions on surveillance bring repercussions. Ben and Nick seek justice for a raped prostitute and encounter someone they both never thought they'd see again. A new female officer joins 19. The squad learns disturbing news about one of their own.

The squad escapes to a cottage for the weekend, where alcohol and the intimate setting lead to conflict in the squad. Ben gets a troublesome call from Internal Affairs, increasing Nick's worry about his partner. But Ben makes a decision to change course, and risk his career. Back on the job, they face one of the most challenging days of their careers.

In the aftermath of tragedy, the patrollers of 19 struggle to find their footing. Ben tries his best to keep the moral clarity he found at the cottage, while Nick realizes what he wants in his life. Dulac loses control on the job. Audrey meets a doctor.

Ben faces rising consequences from his actions on surveillance. Nick's new romance gets complicated and forces him to face his own past. Dulac crosses a line. Audrey starts thinking about the future.

Ben's troubles become public. Nick faces a crisis with his mother. Audrey rides solo for the first time since she was beaten. Dulac gets in over his head. The gang war comes to a climax.

In the series finale, the squad works a full moon shift. Suarez and Beatrice both get unexpected news. Ben's brother brings him a gift from home. The squad race to prevent a tragedy.