Hazardous Trio

Laure, who was the boss and the lover of Marie, has just committed suicide. Marie, not really moved by the despair's gesture of Laure, has already set his sights on other prey. Her name is Judith, and Marie find her so pretty that she is ready to do anything to curry her favors. After she takes William (Judith's fiancé) away, Marie offers to Judith to put her up. Judith succumbs very soon to the charms of her sulfurous secretary. But William, who want to marry Judith, is ready to fight in order to renew with Judith.

Subscribed to odd jobs despite his diplomas, David, pushed by his girlfriend Aurore, sets out to look for a new job. She is in fact coping more and more poorly with the difficult ends of the month... Luck seems to smile on them since a few days later, Lucie, director of a photo lab, agrees, despite the applicant's overqualification, to hire David, whose technical knowledge dazzled her... When he announces the good news to Aurore, the latter seems strangely disillusioned. David had promised him never to touch a camera again.

Three young couples are renovating together a loft in Paris. During a barbecue, Patrick and Julie confess to their friends that they practice partner-swapping. That information shock 1 of the couple, but the other one seems to be interested ...