Sylvain Saada

Eve is at the top of her 1950s musical career and is torn between 2 men of her life, her lover and her pianist. Meanwhile, Florence plays a young singer, who is compassionate, unconditional admirer of her eldest and ready to do anything to take Eve's place in the musical industry. (imdb)

The M.O. never changes. She finds lonely, anonymous, almost-invisible women doing menial jobs, becomes their friend and confidante and then kills them and takes their identity, their job and their apartment - Police investigator Judith Corel serves as bait in an attempt to trap this chameleon killer. (imdb)