In a college, three friends form a secret society. Their objective - going to America. One night, after one of their secret meetings, one of them sees a man coming out from a wall. The next day, after he talks about it, he disappears. Then, the second one vanishes. Are they gone to their dreams? That's when the art teacher is murdered. Suspicions now are too high so the third one decides to investigate.

Genres

Cast

Erich von Stroheim

Walter, le professeur d'anglais

Michel Simon

Lemel, le professeur de dessin

Armand Bernard

Mazeau, le concierge

Serge Grave

Beaume

Marcel Mouloudji

Macroy

Robert Le Vigan

l'homme «invisible»

Aimé Clariond

le directeur

Jean Claudio

Mathieu Sorgue

Jean Buquet

La Mouche

Robert Rollis

Un élève

Claude Roy

le petit garçon à la tortue

René Génin

Donnadieu, prof. de musique