La Décade prodigieuse
Charles Van Horn, son of rich and powerful Théo Van Horn, calls upon his former teacher Paul Régis to help him solve the mystery of his recurring bouts of amnesia.
- genus: Drama, Mystery, Crime
- Studio: Euro International Films, Artédis, Les Films La Boétie
- keyword: professor, murder
- cast: Anthony Perkins, Michel Piccoli, Marlène Jobert, Orson Welles, Guido Alberti, Ermanno Casanova