In Bordeaux, Remi lives with his brother Philippe and works in a small company. He is in love with Delphine, the daughter of his boss. One night, he meets his doppelganger who enters his house for a drink, sings a miserable song and then sleeps in the living room. The next day, his “double” joins him  to work at his office. Much more confident than Remi, the double is slowly coming into his life. Who will overcome all the trials? The first Remi with childlike simplicity or his full of confidence doppelganger?