![](https://image.tmdb.org/t/p/w92/2KA7EiarilhRae8fKwR3MTCoxz7.jpg)
Teenagers stumble across a prehistoric caveman, who goes on a rampage.
Arch Hall Jr.,
Richard Kiel,
Marilyn Manning,
Arch Hall Sr.,
Bob Davis,
Ray Dennis Steckler,
Carolyn Brandt
Added on Amazon Prime 2022-05-29.
Youtube Trailer