Bad Samaritan

A valet parking attendant named Sean uses his job to break into the homes of wealthy patrons while they dine at a restaurant. One night, he stumbles upon a woman being held captive, and he decides to rescue her. But the captor, a ruthless serial killer, soon discovers that Sean has been in his home and sets out to destroy him. Directed by Dean Devlin, this psychological thriller stars David Tennant, Robert Sheehan, and Kerry Condon in lead roles.