A poacher nicknamed "Le Bouif" is accused of having murdered his son-in-law, trainer of a horse stable in Maisons-Laffitte.
Bricard aka 'Le Bouif'
Exam, Le Bouif's son-in-law
Xapiros, stable owner
Michel
Jacqueline, Bouif's daughter
Gaby
Investigating judge
First policeman
Journalist
Agent Balloche
Boubou
Employee
Stable manager
Prosecutor
Count