Forced into early retirement by a degenerative illness, former baseball player Ray Waller moves into a new house with his wife and two children. He hopes that the backyard swimming…

For teenage misfits Hunter and Kevin, the path to glory is clear: Devote themselves to metal. Win Battle of the Bands. And be worshipped like gods.

All the rules are broken as a sect of lawless marauders decides that the annual Purge does not stop at daybreak and instead should never end as they chase a…