Summary: Radioactive mud-like creature terrorizes a Scottish village during the 1950's. (imdb)

Poster submitted by Gauntlet

Genres: Sci-fi, Horror, Mystery

Country: UK

Directed By: Leslie Norman

Written By: Jimmy Sangster

Starring: Leo McKern, Dean Jagger, Edward Chapman, Anthony Newley, Peter Hammond, John Harvey, Michael Ripper, Jameson Clark, William Lucas, Ian MacNaughton, Neil Hallett, Marianne Brauns

More information at the Internet Movie Database