It’s the 13th month of the 13th year of the new millennium.

A group of complete strangers find themselves isolated by a wealthy madman on his island compound. They are forced into a horrifying gauntlet where they must survive a barrage of ever deadlier species of shark.

Jack and Melissa are frightened by their son’s bizarre and violent behavior; they soon learn that he is the gateway to the Apocalypse, and it will happen on his birthday, 11-11-11.