Mes parents sont des enfants comme les autres

Bruno and Florence invited Sophie and Alex for the evening, but nothing goes as planned between the successful author, the brilliant entrepreneur and their respective wives, two sisters. Contradictions, anxieties, bad faith and pettiness come around the table. A delightful cascade of incidents quickly transforms the family reunion into a crazy night where secrets, bottles and unsaid are shattered until the two couples, caught in an irresistible whirlwind, formulate the most unexpected.

Valentine Matignon is a renowned perfumer, "nose". She has had a relationship for 15 years with Gérard, and is about to break up because she is bored. Patrick appears, a lively florist, who gives him the bouquet that Gérard ordered to be forgiven for being late. Patrick makes him a dishonest proposition which she ends up accepting. She takes a funny "sunburn".

Early in the 20th century, middle-aged lawyer Fredrik Egerman and his young wife, Anne, have still not consummated their marriage, while Fredrik's son finds himself increasingly attracted to his new stepmother. To make matters worse, Fredrik's old flame Desiree makes a public bet that she can seduce him at a romantic weekend retreat where four couples convene, swapping partners and pairing off in unexpected ways.

The war is over. Once a young sculptor, and now a soldier, he returned home. Married, there were children. In search of work, he was hired to make grave monuments. Time passed... At one time, visiting a cemetery with friends, he saw with different eyes all his work done over the years...

A popular high school athlete and an academically gifted girl get roles in the school musical and develop a friendship that threatens East High's social order.