Nine friends, all harboring a dark secret, go camping in the woods. After a wild night of partying, they wake up with suicide bombs strapped to their chests, all with varying times on their countdown clocks. They decide to work out how to disarm the bombs or find help - until they discover they can 'take' one another's time by killing each other.

Marine Sgt. Brandon Beckett, son of the U.S. Marine Corps' deadliest sniper, Thomas Beckett, must turn to his father's former protégé (Billy Zane) to track down and kill a mysterious sniper before he kills his next target.