When his mother eloped with an Italian opera singer, Louis Mazzini was cut off from her aristocratic family. After the family refuses to let her be buried in the family mausoleum, Louis avenges his mother’s death by attempting to murder every family member who stands between himself and the family fortune. But when he finds himself torn between his longtime love and the widow of one of his victims, his plans go awry.
Genre: Comedy, Crime Actors: Alec Guinness, Anne Valery, Arthur Lowe, Audrey Fildes, Barbara Leake, Carol White, Cavan Malone, Cecil Ramage, Clive Morton, Dennis Price, Eric Messiter, Gordon Phillott, Harold Young, Hugh Griffith, Jeremy Spenser, Joan Greenwood, John Penrose, John Salew, Laurence Naismith, Leslie Handford, Lyn Evans, Miles Malleson, Molly Hamley-Clifford, Peggy Ann Clifford, Peter Gawthorne, Richard Wattis, Valerie Hobson Directors: Robert Hamer Production: Ealing Studios