The Purge

One night a year, all crime is legal.

A tense home-invasion thriller set in a dystopian near-future where legalized violence forces a family to fight for survival against both external threats and the moral collapse of society.

Given the country's overcrowded prisons, the U.S. government begins to allow 12-hour periods of time in which all illegal activity is legal. During one of these free-for-alls, a family must protect themselves from a home invasion.