19-2

The season launches with an explosive police action that will profoundly impact the squad.

In the aftermath of the school shooting, the squad copes with the trauma as it affects them in ways they never expected.

After the arrest of a misunderstood homeless man and the retrieval of a runaway, Nick and Ben realize that not everyone can be saved.

Nick and Ben draw the squad into a simmering feud with a squad of firemen. Small mistakes have permanent consequences.

Amelie takes a chance on Ben, while Nick and Isabelle receive shocking news about Theo.

The hunt for the mole takes a dramatic shift when Nick is pulled off patrol.

The squad take on "spit duty" when they are tasked to evict socialized housing units pegged for development in a gentrifying neighborhood. Beatrice explores a rekindled romance, and finds her own limitations.

After an accidental death, violent protesters occupy an abandoned building and our squad must clear them out.

Ben and Nick are called in for questioning in the murder of a pedophile. Ben is shocked to learn Nick's cousin Kaz is involved. He confronts Nick about it, but Nick hides his own part in the tragedy, lying to both his partner and to homicide.

With the Mole at large, Station 19 is an emotional post-atomic wasteland. Nick finally tells the Ben the full truth about what he and Kaz have done.