File:The Purge - "Let Us Purge" Clip

Description
If on one night every year, you could commit any crime without facing consequences, what would you do? In The Purge, a thriller that follows one family over the course of a single night, four people will be tested to see how far they will go to protect themselves when the vicious outside world breaks into their home.

http://www.blumhouse.com/film/thepurge