Watch The 13 Frightened Girls! (Candy Web) online

"Brainless teen shenanigans produced and directed by William Castle, who seems to miss the ghosts and goblins of yore! Daughters of the world's leading diplomats (all schoolmates at the same institution) converge on London for a getaway, but the American girl gets more than she bargained for after a party at the house of her Red Chinese comrade--she finds a dead body in the freezer, stabbed with a letter-opener from the desk of her own father"