'The wife of Dr. Stephan Hayward, a wealthy consultant psychiatrist, has disappeared. Lomax, an unconventional policeman, is investigating. When anonymous letters accuse the doctor of murdering his own wife, Lomax takes them seriously ...'
Source: British Film Institute (http://ftvdb.bfi.org.uk/sift/title/61285). (Sighted: 17/9/2013)
