Full professional failure and sentimental, Ben, who dreamed comic in New York, is back in Paris. He meets Alex, anchorman of the Breakfast Club, the Morning radio star. Cyril with a quadra assumed wrong, and Arnold, the charismatic leader of the band, they are rain or shine on Blast FM. Soon Ben is involved: he wrote for them. So he just joined the team, a tidal wave has hit the station: the hearing of breakfast is in freefall. It is bus they crisscross the roads of France to meet and conquer their audience. For these Parisians arrogant, this road trip a real radio born initiatory journey that shakes their certainties.