Eric and Quentin, hosts in a children's show, are at the peak of their television careers. On a night that is a little too crazy, they drink too much and do a little rubbish. Unfortunately, someone films their "exploits" and broadcasts the video over the Internet. It's bad buzz, the dreaded phenomenon for a public figure. Their producer gives them 48 hours to restore their image, otherwise they will be fired. The more the duo tries to get by, the more they accumulate blunders, as during the funeral of Quentin's grandmother.
In the vibrant African neighborhood of Château d'Eau in Paris, Charles is the smoothest of all the hustlers. His job: to fill the districts numerous hair salons with customers. But when the competition is tough and everybody’s trying hard to be number one, dirty tricks are just around the corner. Fast talk, tall tales, tailored suits and secrets of the heart... Welcome to Chateau!