With angry villagers driving them away from their castle in Transylvania, Dracula and his son Ferdinand head abroad. Dracula ends up in London, England where he becomes a horror movie star exploiting his vampire status. His son, meanwhile, is ashamed of his roots and ends up a night watchman in Paris, France where he falls for a girl. Naturally, tensions arise when father and son are reunited and both take a liking to the same girl.

Le prince des Ténèbres

Ferdinant

Herminie Poitevin

Jean

vieil homme à l'A.N.P.E

Cristéa/Christian

Miss Gaylor

Marguerite

responsable de l'usine

Acting

réceptionniste hôtel

infirmière

Nicole Clement

cascades

femme dans le métro

agent

gardien hôpital
September 14, 1976

Le prince des Ténèbres

Ferdinant

Herminie Poitevin

Jean

vieil homme à l'A.N.P.E

Cristéa/Christian

Miss Gaylor

Marguerite

responsable de l'usine

Acting

réceptionniste hôtel

infirmière

Nicole Clement

cascades

femme dans le métro

agent

gardien hôpital
