Walk a Crooked Path (1969)

Set in an exclusive boy's school, about a man who plans to kill off his wealthy teacher wife by encouraging her to drink and pushing her into suicide. To assist him he recruits a young student who will claim that he was sexually assaulted by her. (from: http://ftvdb.bfi.org.uk/sift/title/390627)

Genres: Drama, Crime

Stars: Patricia Haines, Tenniel Evans, Clive Endersby, Robert Powell, Faith Brook