In Paris, after winning the lottery, the clerk François goes to a bar in Pigalle and offers one hundred thousand Euros per month to the prostitute Daniela to live with him until the end of his money. François is a lonely man, with heart problems and Daniela stays with him for eight days. Then, she decides to come back to her man, the mobster Charly, but she misses François and returns to his place. But once a whore, always a whore.