Murders, with victims dying from spines broken by brute strength, erupt in the city and the killers, when encountered, walk away unharmed by police bullets which strike them. A police doctor's investigation of the deaths leads to the discovery of an army of dead criminal musclemen restored to life, remotely controlled by a vengeful former crime boss and a former Nazi scientist, from the latter's laboratory hidden in the suburbs.
as Dr. Chet Walker
as Capt. Dave Harris
as Frank Buchanan
as Dr. Wilhelm Steigg
as Joyce Walker
as Penny Walker
as Chief Camden
as Dist. Atty. MacGraw
as Mayor Bremer
as Reporter #1
as Reporter #2
as Tom Dunn (uncredited)
as Dr. Kenneth C. Norton (uncredited)
as Jason Franchot (uncredited)
as Gen. Saunders (uncredited)
as Lester Banning (uncredited)
as Dick Cutting, Radio Broadcaster (uncredited)
as Gambling Casino Employee (uncredited)
as Willard Pearce (uncredited)
as Tom, Policeman (uncredited)
as Policeman (uncredited)
as Police Officer (uncredited)
as Bartender (uncredited)
as Policeman (uncredited)
as Pilot (uncredited)
as Creature Who Calls Camden (uncredited)
as Creature (uncredited)
as Creature (uncredited)
as Creature (uncredited)
as Creature Vernon Dunn (uncredited)
