In foggy London Dr Jekyll experiments on newly deceased women determined to discover an elixir for immortal life. Success enables his spectacular transformation into the beautiful but psychotic Sister Hyde who stalks the dark alleys of Whitechapel for young, innocent, female victims, ensuring continuation of the bloodstained research. With each transformation Sister Hyde becomes the more dominant personality, determined to eventually suppress the frail, ineffectual Dr Jekyll forever.
as Dr. Jekyll
as Sister Hyde
as Professor Robertson
as Howard
as Susan
as Mrs. Spencer
as Burke
as Byker
as Yvonne
as Older Policeman
as Sergeant Danvers
as Hare
as Town Crier
as Betsy
as 1st Policeman
as Young Apprentice
as Sailor
