Blind Corner (U.S. Man in the Dark) is a 1963 British thriller film, directed by Lance Comfort and starring William Sylvester and Barbara Shelley. It also features popular singer of the time Ronnie Carroll playing himself.The film is a tale of a cold, mercenary and scheming wife finally getting her comeuppance and was publicised with the tagline: "She loved one man for kicks...one man for luxury...one man for murder".