After witnessing his fake death and funeral, Arsène Lupin prepares to go on vacation. A vacation they forgo to accompany a beautiful stranger, Catherine, to a Norman manor house where a mysterious “man in a black hat” is making menacing appearances.
Jean-Pierre Desagnat
Director
Georges Descrières
Arsène Lupin
Marthe Keller
Natacha
Yvon Bouchard
Grognard
Roger Carel
commissaire Guerchard
Henri Virlogeux
Herlock Sholmès
Yves Barsacq
Wilson
Jacques Monod
le préfet de police
Bernard Giraudeau
Isidore Beautrelet