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

The residual effects of the purge affect the lives of Ryan, Marcus, and Esme.

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.

Marcus' family makes a tough decision. Esme and Ryan risk it all. Ben destroys someone he loves.

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 and their loved ones.