In this "edge of your seat thriller," John Travolta stars as Frank Morrison, a man who discovers that his son's new stepfather (Vince Vaughn) is not who he pretends to be. Frank's investigation into this man's past explodes into a terrifying mission to rescue his son from the ultimate danger. This chilling, critically acclaimed hit will have your heart pounding from start to finish! (English), In this "edge of your seat thriller," John Travolta stars as Frank Morrison, a man who discovers that his son's new stepfather (Vince Vaughn) is not who he pretends to be. Frank's investigation into this man's past explodes into a terrifying mission to rescue his son from the ultimate danger. This chilling, critically acclaimed hit will have your heart pounding from start to finish! (Spanish)