A young woman in a lesbian relationship keeps a diary that is stolen by a young man who loves her.
After his fiancée leaves him, Tom finds himself alone and helpless. He has to wash his clothes himself and so goes to the laundromat. There, he meets a quaint tribe and opens up to a new world and incredible horizons.
While France is on strike, Jean, a Parisian bookseller, opens his shop. A former trade unionist, he has in fact decided not to take part in the movement. However, a phone call from his friend René awakens his enthusiasm.
