After an astronaut space capsule is detonated in orbit, with the astronaut begging to be killed, a teenager couple finds a severed arm on a remote beach. The boy takes the arm home, where it becomes animate and the alien force which animates it soon possesses his mind as well.
as Paul Lawrence
as Marta Farnstrom
as Steve Curan
as Dr. Max Weitzberg
as Sheriff Townsend
as Deputy Earl Harrison
as Patsy Townsend
as Donna
as Prof. Farnstrom
as Mrs. Hotchkiss
as Lee Barrenger
as Soda Shop Owner
as Security Chief Meidel
as Astronaut Mel Lockhart
as Juke Box Vocalists
