Summary: Emily Boynton, step-mother to the three Boynton children and mother to Ginevra, blackmails the family lawyer, Jefferson Cope, into destroying a second will of her late husband which would have freed the childern from her dominating influence... (imdb)

Poster submitted by Gauntlet

Genres: Crime, Mystery

Country: Israel, UK, USA

Directed By: Michael Winner

Written By: Agatha Christie, Peter Buckman

Starring: Lauren Bacall, Carrie Fisher, Peter Ustinov, John Gielgud, Piper Laurie, Hayley Mills

More information at the Internet Movie Database