'' Ivy '' is a 1947 American crime film noir directed by Sam Wood and written by Charles Bennett , based on '' The Story of Ivy '' , the novel written by Marie Adelaide Belloc Lowndes . The drama features Joan Fontaine , Patric Knowles , Herbert Marshall and Richard Ney . The film was entered into the 1947 Cannes Film Festival
1947 Cannes Film Festival
1947 Cannes Film Festival
Ivy (1947 film)