An accountant, presumed honest, inadvertently finds 7 million francs in his bag and decides to change his life.

A comedy about friendship that has many surprises in store for us! How can we find the perfect friend? By connecting to Amitic, the friendly version of Meetic. Pierre, a snobbish Parisian banker, one day sees Serge Brown who claims to be... his best friend! Contrary to all evidence, their friendly compatibility reaches 100% according to the computer program! Brown then turns into a real ball, ready to do anything to live this unexpected friendship, leaves to blackmail Pierre. The latter is not helped in this ordeal by his wife Martine, totally seduced by Marron and very happy with the prospect of a little weekend for three in Creuse.

Liz and Hugh Preston have been living a life of perfect harmony for fifteen years — what one commonly calls “happiness.” But this peaceful bliss has gradually led to a certain boredom, prompting one of the spouses to cheat on the other — what one frankly calls “adultery.” But who, in fact, is responsible for this minor disaster? Hugh claims it’s Liz. His wife, on the other hand, has good reason to believe it’s her husband who strayed. Fortunately, Hugh will find a way to defend his love and save their marriage. He’ll use a tactic that seems absurd at first, but ultimately proves effective…