Five Alcatraz inmates have found a way to escape the Rock: earn their freedom by becoming human guinea pigs in a risky radiation experiment aimed at treating blood diseases. The experiment is soon scuttled after one of the subjects goes berserk, killing another inmate. But did the tests really lead to murder? Dr. Ross Williams (John Howard of the Bulldog Drummond films) investigates, finds another possible cause and finds his life in deadly peril as a result. Busy 'poverty row' filmmaker Edward L. Cahn (Our Gang shorts, Invasion of the Saucer Men) ties a shoestring budget into a B-movie bow that bundles together elements of mystery, sci-fi, medical-drama and prison pictures. Fans of brisk Bs won't want to let this one get away.
Director: Edward L. Cahn
Producer: Edward L. Cahn
Actor: John Howard
Actor: Joan Dixon
Actor: Walter Kingsford
Actor: Lynne Carter
Actor: Robert Shayne
Actor: Byron Foulger
Actor: Ralph Peters
Actor: Lewis Martin
Actor: Harry Lauter
Actor: Raymond Largay
Actor: Kim Spalding
Actor: Sam Scar
Actor: Kenneth MacDonald
Actor: Dick Cogan
Actor: Frank Cady