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.
| Directing | Josée Dayan | Director |
| Writing | Sylvain Saada | Writer |
| Production | Josée Dayan | Producer |
| Production | Gaspard de Chavagnac | Producer |
| Production | Frédérique Topin | Producer |
| Writing | Catherine Ramberg | Idea |
| Production | François Bennaceur | Associate Producer |
| Sound | Bruno Coulais | Original Music Composer |
| Camera | Stefan Ivanov | Director of Photography |
| Editing | Yves Langlois | Editor |
| Production | Nicolas Ronchi | Casting |