A small construction crew on an island is terrorized when a spirit-like being takes over a large bulldozer, and goes on a killing rampage.
Clint Walker
Lloyd Kelly
Carl Betz
Dennis Holvig
Neville Brand
Chub Foster
James Wainwright
Jules 'Dutch' Krasner
Robert Urich
Mack McCarthy
James A. Watson, Jr
Al Beltran
