Notorious fighters are trapped in lethal martial arts games by a sadistic magnate. Armed only with their combat skills, they face brutal battles for survival in a deadly kill-or-be-killed showdown.

A drug enforcement agent teams up with her daughter to save her abducted granddaughter from the powerful head of a criminal organization.

As Carl Black gets the opportunity to move his family out of Chicago in hope of a better life, their arrival in Beverly Hills is timed with that city's annual purge, where all crime is legal for twelve hours.