Quinn, a member of a SWAT unit, steps out of a park fountain with no recollection of who he is or where he came from. As he pieces together clues from his past, he vaguely recalls his young daughter, who has been kidnapped. Meanwhile, Connor, a former military operative turned gangster-for-hire, discovers that his wife has also disappeared in the night. These two men, with little in common, realize they must work together to find their loved ones and thwart their mysterious abductors.