Philippe and Sylvie bring home a small container they found on the way from school and strange things start happen...
as Mme Thérazeau
as M. Thérazeau
as Philippe
as Sylvie
as Mlle Jeandubon
as Grand-mère de Jean-Loup
as Docteur Rennert
as Jean-Loup
as La mère de Jean-Loup
as Le portier
as La touriste
as Le fils de la touriste
as Femme vieux couple
as Homme vieux couple
as Le professeur
as La bonne
as M. Duru
as Le présentateur