The Beast Within (1982)

A horrified teen mutates into a crazed cannibalistic swamp creature, and must uncover the terrifying secret identity of his father before his nasty natural tendencies force him to make jambalaya out of the locals.

Directed by: Philippe Mora

Starring: Ronny Cox, Bibi Besch, Paul Clemens, R.G. Armstrong, L.Q. Jones, Don Gordon

Links: United Artists, IMDb, Movie posters, Movie stills