Sandrine, a former fashion designer who is unemployed, is now working in a garment factory as a worker. There she meets Mathieu, the company's human resources manager and a former childhood sweetheart. The two of them get closer, but their relationship is hampered by the economic crisis that is catching up with the company... The employees then decide to join forces to buy the company by creating a clothing line, "Les P'tits Lutins", for which Sandrine is, of course, asked to contribute. However...