During the Tour de France, five riders are found murdered with a red tulip near their bodies. A journalist and a police inspector lead the investigation to unmask the murderer.
Length 90 minutes
René Dary | Suzanne Dehelly | Raymond Bussières | Pierre-Louis | Robert Berri | Robert Le Fort | Emilio Carrer | Robert Blome | René Robert | Luc Andrieux | Roger Bontemps | Marian | Jean-Jacques Lécot | Claude Larry | Bob d'Arcy | Jean Debray | Jean Nosserot | Émile Genevois | Coussolle | Orgaert | Marcel Loche | René Hell | Edith Guarini | Annette Poivre | Jean Brochard | Albert Broquin | Maguy Horiot | Frédéric Mariotti | Jacques Mattler | Fernand Mithouard | Marcelle Rexiane | René Stern