Former special forces operative Danny is forced back onto a remote island when a violent, secretive community takes revenge by abducting his daughter Alex, launching a relentless hunt against enemies prepared for his every move.

一名前海軍陸戰隊狙擊手奉命阻撓暗殺美國總統的計畫，反倒成了立志洗刷自身汙名的在逃嫌犯。