Stéphane, Cathy and Thierry are the best employees of the Employment Agency of their city. But their results are so good that the agency will have to close because of a lack of unemployed. The three colleagues then have the crazy idea of creating unemployment to save their job.

Chloé Saint-Laurent is a profiler and works with a police team to solve murders in Paris. She's very sweet, she wears very colored clothes and a huge yellow bag. She looks like a little girl who need a doll, but she's very smart and a very good profiler. Step by step, she fit in the team and her colleagues, very reserved at first, became her best friends.