DEVIL'S COMMANDMENT (I VAMPIRI) 1956 (SINISTER CINEMA)

Riccardo Freda brings to the screen a most twisted tale about a mad scientist who kidnaps women and drains their blood in order to keep a mad countess alive.
This excellent film was made in 1956 but not released in the US until 1963. The photography is top notch and the story keeps right on moving until the interesting climax. The director of photography was none other than Mario Bava and it was also the first Italian horror film and started a huge run for horror out of Italy.
Highly recommended for horror fans, this is one that can't miss.