When two members of a group of young friends move out of their grandfather’s house, they stumble across a manuscript written in an unknown language, well hidden at the bottom of an old trunk. A mysterious document of which the grandfather seems unaware.
With the help of their history teacher, who is not very comfortable outside the four walls of his classroom, the group of teenagers attempt to trace the trail of this historical treasure, pursued by unscrupulous neighbors…

Garrigues Stéphane as Director
Garrigues Stéphane as Writer
association Chocolatine Production as Producer
Ambrosini Frédéric Key Cast”Professeur Jonas”
Audouy Jean-Pierre Key Cast”Papy Jo”
Hortala Claude Key cast “Marcel”
Amador Jonathan key cast “Philippe”
Garrigues Stéfany key cast “Claudine”
Vidal Cloé Key Cast “Sophie”
Garrigues Fanny Key Cast”Sonia”
Bertrand Julian Key Cast”Hugo”
Vidal Quentin Key Cast”Léo”
Garrigues Esteban Key Cast”Paul”