Mark of Cain (1986)
1h 30min · Crime, Thriller, Drama · 24 September 1986
A couple live in an old, isolated mansion. The husband's murderous, insane twin escapes from a lunatic asylum. The cops haul off the wrong twin and the wife is stuck with the killer.
Director(s): Bruce PittmanCast: Robin Ward, Wendy Crewson, Antony Parr