A mad scientist captures young women and drains their blood, in order to keep alive an ancient, evil duchess.
Gianna Maria Canale
as Giselle du Grand / Margherita du Grand
Carlo D'Angelo
as L'ispettore Chantal
Dario Michaelis
as Pierre Lantin
Paul Müller
as Joseph Signoret
Wandisa Guida
as Laurette Robert
Angelo Galassi
as Ronald Fontaine
Renato Tontini
as L'assistente del professore Grand
Charles Fawcett
as Signor Robert
Gisella Mancinotti
as Amica di Laurette
Miranda Campa
as Signora Robert
Antoine Balpêtré
as Professor Julien du Grand
Armando Annuale
as Un uomo anziano al funerale (uncredited)
