Amanda and her daughter live a quiet life on an American farm, but when the remains of her estranged mother arrive from Korea, Amanda becomes haunted by the fear of turning into her own mother.

An aging Chinese immigrant is swept up in an insane adventure, in which she alone can save the world by exploring other universes connecting with the lives she could have led.

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.