In a slum set to be demolished, dramas are played out among the picturesque slum dwellers, including a young couple who, denounced by the police, are forced to leave home.
Jean, who is the artistic director of a fashion magazine, is married to a very pretty cover girl, Sylvie. They both work for André Reverdy, a very cynical man, who openly covets Sylvie.
A romantic German girl is brought to France. After an interlude with an old roue, she falls in love with a simple, but married, man. She goes to work for him as a servant, but after a night of love with him, she commits suicide.
A small Breton port is falling asleep: individual and coastal fishing is dying, as is the case for François, an old sailor close to retirement. The only solution is to form a cooperative to buy a motor trawler. Five young sailors help rebuild the Roches-Douvres lighthouse in order to buy their...