Quick Plot Summary: Released in 1965, A Trap for Cinderella is a Thriller, Mystery film directed by André Cayatte, written by Jean Anouilh. The narrative builds tension through unpredictable twists and keeps audiences guessing until the final reveal. It provides a scannable look at the movie's central conflict involving Dany Carrel as Amnesiac / Michèle Isola / Dominique Loï.