Serum obtained from a brain after a mass murder transforms the good Dr. Jekyll of London into the evil Mr. Blood.
Denis DeMarne
Julia Stratton
Gay Feld
Jaqueline Lawrence
Gerald Jacuzzo
Score: 7.4
Score: 6.2
Score: 6.1
Score: 7.1
Score: 7.7
Score: 6.6
Score: 7.8
Score: 7.4
