Mother Riley Meets the Vampire

Mother Riley Meets the Vampire, also known as Vampire Over London or My Son the Vampire is a 1952 British comedy horror film directed by John Gilling, starring Arthur Lucan and Bela Lugosi that was filmed at Nettlefold Studios.

Von Housen seeks to dominate the world from his headquarters in London with an army of 50,000 radar controlled robots powered by uranium. He believes himself to be a vampire and has several young women abducted, most recently Julia Loretti who has a map to a uranium mine that he needs for his army.At the moment, Van Housen only has one functional robot which is shipped to him and through a mistake is shipped to Old Mother Rileys store with Mother Rileys package sent to Van Housen. Seeing Mother Rileys address in the label, Van Housen sends his robot to abduct Mother Riley to his headquarters. ........

Source: Wikipedia