Frédérique Topin

Pattern 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 the chameleon killer.

Yolande, the daughter of Commissioner Navarro, pleads her first case. The worthy daughter of the commissioner wins hands down. Her client is exonerated despite the relentlessness of Lieutenant Garrel. Happy with her accomplished duty, she leaves the Palace for the office of Master Rossi, her boss, where her colleagues reserve a small party for her.