Toxic waste dumping in a small Idaho town turns a young boy into horrible mutant monster. The town's police chief and a government scientist team up to stop the monster, which is quickly killing off the town's citizenry.
Martin Landau
as Garson Jones
Marianne Gordon
as Laurie
Bill Osco
as Detective Mortimer Lutz
José Ferrer
as Mayor Gordon Lane
Dorothy Malone
as Marge Smith
Ruth Buzzi
as Virginia Lane
Murray Langston
as Arn
Kinky Friedman
as Willis
Johnny Dark
as John
Kent Perkins
as Officer Dudley
Roxanne Cybelle
as Suzie
Jerry Maren
as Monster
