ThrillerTV MovieHorror
In this Dan Curtis production of the Robert Louis Stevenson classic, Jack Palance stars as Dr. Henry Jekyll, a scientist experimenting to reveal the hidden, dark side of man, who, in the process of his experiment, releases a murderer from within himself.
Cast: Jack Palance, Denholm Elliott, Leo Genn, Torin Thatcher, Rex Sevenoaks, Gillie Fenwick
