In Paris, Lulu, a passionate policeman, works with the faith of a rookie, despite the sclerotic bureaucracy and the incompetence or negligence of some of his colleagues. In his new position as a narcotics inspector, he tries to keep his sanity as he witnesses the worst of the human condition.
The last days of World War I, Eastern front. Captain Conan, a lone wolf, a true warrior, leads a band of ruthless French fighters who love hand-to-hand combat; they are not fit for peacetime, they only feel really alive in the chaos of the battlefield.
In 1920, Major Dellaplane, a man of honor and ethics, searches for missing French soldiers. He meets Madame Irène de Courtil, a politically connected Parisian, and their paths cross.
