

A well-known business lawyer is shot dead in the courthouse. A commissioner of the Criminal Brigade is in charge of the investigation and is helped by a journalist.
Philippe Labro
Jacques Dacqmine
Me Antoine d'Alins
Daniel Jégou
Philippe d'Alins

Luc-Antoine Diquéro
Antoine Gomez

Yves Beneyton
Millard, le directeur du ministre de l'Intérieur

Jacques Bondoux
Un observateur