Near-future thriller set in an America where, in an effort to combat overpopulated prisons, the government has sanctioned an annual 12-hour period in which any and all criminal activity becomes legal. During one of these lawless nights plagued by violence, a family attempt to survive as a pack of hunters shift their bloodthirsty focus towards their once-secure home. Stars Ethan Hawke and Game of Thrones' Lena Headey.
When an intruder breaks into James' (Hawke) gated community during the yearly lockdown, a sequence of events begins that threatens to tear his family apart. It is up to James, his wife, Mary (Headey), and their kids to make it through the night without turning into the monsters from whom they hide.