Before I Hang

Overview

Sentenced to die for his role in a mercy killing, Dr. John Garth (Boris Karloff) awaits his fate behind bars by continuing a series of experiments aimed at combating the aging process. On the eve of being put to death, Garth inoculates himself with a serum made from the blood of a recently executed psychopath. As he's lapsing into unconsciousness, Garth learns that his death sentence has been...

Cast