Jerome, 35, is a yacht salesman in Nice. But if you listen to him, in his spare time Jerome is also an astronaut, a karate world champion and a close friend of Miss Universe. As a matter of fact Jerome is a compulsive liar: he lies to everyone about everything! No one believes him, but that doesn’t prevent him from accumulating more lies. But one day Jerome wakes up to find out that all his lies have come true... and it’s just the beginning of the troubles ...!

Lea and her husband Marc have known Francis and his wife Karine for a very long time. Over the years, each one of them has been assigned a specific role. The balance and dynamic of the group is blown up when Lea decides to write a novel, which turns into an immediate bestseller…