Learning that he has a brain tumor, wealthy businessman Karl Brussard seeks medical help, finding a scientist experimenting with transplanting monkey heads on different monkey bodies. Brussard steals the head of Nostradamus from the prophet's crypt.
Movie tag line: "A diabolical dream come true! Who is his Next Victim?"
Production companies:
Character: Karl Brussard
Character: Dr. Phil R. Merritt
Character: Jean Cramer
Character: Odette Vernet
Character: Dr. Lew Waldenhouse
Character: Michel de Notre Dame aka Nostradamus
Character: Leslie
Character: The Chauffeur
Character: Dr. Brandon