
Lt. Col. Glenn Manning is inadvertently exposed to a plutonium bomb blast and although he sustains burns over 90% of his body, he survives. Then he begins to grow, but as he grows he starts losing his mind. By the time he stops he is 50 ft tall, insane and is on the rampage.

as Lt. Col. Glenn Manning

as Carol Forrest

as Dr. Paul Linstrom

as Maj. Eric Coulter, MD

as Col. Hallock

as Richard Kingman

as Henry

as Truck Driver

as Sergeant at Reception Desk

as Nurse Wilson

as Lt. Cline

as MP at Main Gate

as Woman in Bathtub

as Sgt. Lee Carter

as Capt. Thomas

as Police Lt. Keller

as Lt. Peterson

as Sgt. Hansen

as Dr. McDermott

as Attendant

as Hospital Receptionist

as Sgt. Taylor

as Lieutenant in Briefing Room

as Bombsite Control Officer

as TV Anchorman