Mon meilleur ami

Daniel Auteuil stars as François Coste, a middle-aged art dealer who challenges his business partner, Catherine (Julie Gayet), to a bet: find a best friend within ten days or lose a valuable object, his antique Greek vase. François teams up with a charming taxi driver, Bruno (Dany Boon), who becomes his unlikely friend. As their friendship deepens, François's desire to win the bet threatens to destroy it. In the end, a clever plan brings the two friends together.