![Mark of Cain](https://image.tmdb.org/t/p/w300/fIz78pmaFC6HhaIaH0OH2OmOJhu.jpg)
Mark of Cain
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.
- genus: Horror, Drama, Crime, Thriller
- Studio: Brightstar Films
- keyword:
- cast: Robin Ward, Wendy Crewson, Antony Parr, August Schellenberg, Deborah Grover, Cynthia Kereluk