A person who had usurped the identity of a famous writer of detective stories was killed in the train. Why and by whom?
Renée Saint-Cyr
Clarisse Coquet
Henri Guisol
Armand Le Noir
Pierre Renoir
Charles de Bruine
Michel Vitold
Nazarian
Raymond Bussières
Griset
Alexandre Rignault
Avril
True Believer
1989
American Murderer
2022
Marguerite Pierry
Mademoiselle Malvina
Lucien Gallas
Léopold
Léonce Corne
Pincet
Guy Decomble
Jean Didier
Francis
Maurice Dorléac
Philosopher
Gabrielle Fontan
Le Noir's concierge
Richard Francœur
Commissioner
Paul Frankeur
Germaine Gerlata
Traveler
Jacques Grello
Lost and Found employee
Camille Guérini
Organizer
Marta Labarr
Phyllis
Robert Le Fort
The Dictator's Guns
1965
In Her Name
2016
Pasha
1968
Only the Animals
2019
Winged Creatures
2009
Siberian Education
2013
Mafia Inc.
2020
The Bygone
The United States of Leland
2003
The Firm
Belly
1998
Assassin(s)
1997
Panic
2000
Paris by Night
2012
Gangsters
2002
The Wrong Man
1956
Witness to Murder
1954
Blindfire