Rosie Maldonne is outspoken and sexy. She’s also unemployed, and, with three children and a cat, life is a little tough. The four of them - well, five, if you count the cat - live in the South of France, in a run-down trailer near a vacant lot. They make do, living off her part-time waitressing job and a little help from the state.

Rosie thinks things are finally turning around when she meets handsome police officer Jerome - until she realises that his appearance coincides with her friend Vero’s disappearance. Then, something even stranger happens: Rosie finds a package with a crazy amount of money in the trash can of a fast-food joint. With so much going on, Rosie has some big questions: Where is Vero? Is Jerome too good to be true? Who put all that cash in the trash? And what happens when they want it back?