In one of the strangest team-ups in cinema history, America's King of Horror, Bela Lugosi (Dracula) meets one of Britain's most bizarre comic creations in her last-ever screen adventure! All of London is being terrorised by a mad scientist the police call "The Vampire". Thirty beautiful girls have gone missing in one week alone - and Old Mother Riley fears she'll be next! When The Vampire's new robot is delivered by mistake to her little shop on Ration Row, Old Mother Riley is indeed kidnapped - and delivered to the fiend's lair. Now, the sozzled old dear must outwit the most brilliant scientist on earth - and save the world! With a grand supporting cast including Dora Bryan, Richard Wattis, Hattie Jacques and Dandy Nichols, this is one classic British comedy you can really sink your teeth into!