Frank-Étienne is a door-to-door salesman on a mission to sell empty boxes in the middle of nowhere. Things go awry when he meets a young woman who is determined to take advantage of his kindness and his car. Unable to resist her, Frank-Étienne finds himself in an increasingly absurd situation with the woman, her lover, and his dog.

Frank sert sa nouvelle mallette de VRP. C’est son premier jour, il a 60 ans. Il rencontre Glaïeul, une tornade qui profite de sa gentillesse et de sa voiture pour tenter de reconquérir son amant marié. L’amant n’est pas chez lui, et rien ne se passe comme prévu...