![The Beast Within Backdrop Image](https://image.tmdb.org/t/p/w1280/icsarGf6OBZBUO4jMr7CHThkvKc.jpg)
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.
Stream The Beast Within Now
Loading…
Movie Trailer
Where can you watch The Beast Within online?
Movie Score
Released
February 12, 1982,
Director
Philippe Mora
Cast
Ronny Cox, Bibi Besch, Paul Clemens, R. G. Armstrong, L.Q. Jones, Don Gordon
Genre
Fantasy, Horror, Science Fiction
Suggested Movies
The Streamable uses the TMDb API but is not endorsed or certified by TMDb.
The Streamable uses JustWatch data but is not endorsed by JustWatch.
![The Beast Within Movie Poster Image](https://image.tmdb.org/t/p/w500/4ZYbhYQflIF1FV2cmOfQHBUtiQe.jpg)
Movie Score
Released
February 12, 1982,
Director
Philippe Mora
Cast
Ronny Cox, Bibi Besch, Paul Clemens, R. G. Armstrong, L.Q. Jones, Don Gordon
Genre
Fantasy, Horror, Science Fiction