Before I Hang (17/09/1940)
Synopsis
A physician on death row for a mercy killing is allowed to experiment on a serum using a criminals' blood, but secretly tests it on himself. He gets a pardon, but finds out he's become a Jekyll-&-Hyde.
Production
Columbia Pictures
Pays de production
United States of America
Genres
Crime, Horror, Science Fiction
Boris Karloff
Evelyn Keyes
Bruce Bennett
Don Beddoe
Edward Van Sloan
Ben Taggart
