La Troisième Dalle 1946 Directed by Michel Dulud
A historian seeks to clarify the mysterious death of Sire de Malvaleix and will find himself involved in the murder of the current descendant.
Cast
Jules Berry
Professor Barbaroux
Pauline Carton
Madame Barbaroux
Lucie Dupleix
Madame de Hennebelle
Jim Gérald
Commissioner Plachon
Philippe Hersent
Gérard
Jean Heuzé
The Lieutenant of the Gendarmerie
Roger Hédouin
Marquis
Milly Mathis
The cook
Simone Paris
Mona Lambelle
Gisèle Parry
Christine
Pierre Stéphen
Orfray
Jacques Tarride
The valet