During World War II, an innkeeper vows to abstain from alcohol for the sake of his family. Years later, as they thrive in Normandy, his resolve is tested by a charming advertising professional who loves to drink.

The swinging London, early sixties. Beautiful but shallow, Diana Scott is a professional advertising model, a failed actress, a vocationally bored woman, who toys with the affections of several men while gaining fame and fortune.

"Maine-Ocean" is the name of a train that rides from Paris to Saint-Nazaire (near the ocean). In that train, Dejanira, a Brazilian, has a brush with the two ticket inspectors. Mimi, another traveler and also a lawyer, helps her. The four of them will meet together later and live a few shifted adventures with a strange-speaking sailor (Mimi's client).

A patient observation on the adventures of three young girls spending their three-week summer vacation at a small village, a quotidian that includes cooking, excursions, playing cards, and going out with guys, enjoying life's simple pleasures.

The story of a family and a family business.