Martinaud, an illustrious notary suspected of being the perpetrator of two horrendous crimes, voluntarily agrees to be questioned by Inspector Gallien on New Year's Eve. What initially is a routine procedure, soon becomes a harsh interrogation that seems to confirm the initial suspicions.
Lino Ventura
as Inspector Antoine Gallien
Michel Serrault
as Jérôme Martinaud
Romy Schneider
as Chantal Martinaud
Guy Marchand
as Inspector Marcel Belmont
Pierre Maguelon
as Inspector Adami
Serge Malik
as Mechanic
Jean-Claude Penchenat
as Divisional Commissioner
Yves Pignot
as Policeman in Raincoat
Mathieu Schiffman
as Son Berthier
Didier Agostini
as Young policeman
Patrick Depeyrrat
as Policeman
Annie Miller
as Camille's mother
