Thirty-year-old Émilie, as spontaneous as she is clumsy, screws up all her job interviews one after the other. Under pressure, harassed by the owner of her rental apartment, she puts a lot of hope in a new interview which she has managed to secure for this afternoon. But in a near future, where social demands are no longer exactly the same, nothing happens as planned.
When the little haberdasher Arras discovers she's won 18 million in the lottery and can now afford anything she wants, she has only one fear: losing the small joys of life made simple it cherishes above all. But fate is obstinate, and this is giving too long this good fortune will trigger it, despite herself, a hurricane that will change everything. Everything except her.