A mad scientist creates a monster called "Mosaico," who breaks out of the laboratory to hunt down and kill beautiful women.
John Richardson
as Karl Schein
Gordon Mitchell
as Dr. Otto Frankenstein
Renato Romano
as Insp. Schneider
Xiro Papas
as Mosaic
Dada Gallotti
as Butcher
Roberto Fizz
as Professor Schwarz
Dalila Di Lazzaro
as Sonia
Marisa Traversi
as Second Prostitute
Lemmy Carson
as Fritz
Marco Mariani
as Track Spectator
Luigi Bonos
as Hobo
Fulvio Mingozzi
as Second Investigator