Two strangers awaken in a room with no recollection of how they got there, and soon discover they're pawns in a deadly game perpetrated by a notorious serial killer.

Jonas Ambler is a rich businessman who's wife is killed by kidnappers. So he decides to get even. He hires a mercenary to find and kill the kidnappers. There's only one catch, he wants to go with them.

Soon after Thom starts operating as an illegal taxi driver in New York City, Claire hires him to drive her to California after her estranged father suffers a heart attack.