Marion is going to spend two months at the Quatre-Collines camp to work on her first summer job. The presence of her friend Alexane, who has already worked there, reassures her. However, as soon as she arrives, the latter leaves her to go find her former colleagues. Between the frantic schedule, the difficult tasks to perform, the low salary and the differences in temperament between the employees, Marion has difficulty finding her place. But meeting an American working in the kitchens could change things.