Four interconnected characters navigate the aftermath of the Purge over the ensuing year.

The city cleans up last night's Purge, but Ryan, Marcus, Esme and Ben can't shake its effects.

Marcus confronts his past. Esme learns the truth. Ryan changes his plan. Ben seeks understanding.

Marcus sinks into darkness. Esme is on the run. Ben returns home. Ryan gets an unexpected visitor.

Purge Night looms; Ryan and Esme put a plan into motion; Marcus readies for a showdown; Ben spirals.

As Purge Night rages on, Esme, Ryan, Marcus and Ben fight for their lives.

As Purge Night rages on, Esme, Ryan, Marcus and Ben fight for their lives and their loved ones.