Six months before his retirement from the criminal police, inspector Joss finds his colleague Gouvion dead, in a poorly faked suicide attempt. Joss loses his temper, and investigates on his own, which leads him through the bas-fond of Paris...

Bloch, an Israeli secret agent, seeks refuge in the French embassy in Libya to escape being killed. Augier, his French opposite number, has to get him to safety in a diplomatic suitcase.

Newly arrived in Paris, Galia lives in a small apartment near Notre-Dame cathedral. One evening, whilst walking along the banks of the River Seine, she saves a young woman from drowning. The woman, Nicole, tells Galia that she intended to drown herself, having left a suicide note for her husband, Greg. Having settled Nicole in her apartment, Galia sets out to recover the suicide note, but waits so that she can observe Greg’s reaction. When Greg appears unmoved by the note, Galia decides to wait for him at the art gallery where he works...

Hugo-Paul de Weydroos, forger who manages to mystify the most renowned experts, is an attractive man, not without talent but paranoid and megalomaniac. He lived a childhood in the Paris of the 1920s, upset by his love of drawing and painting thwarted by an abusive mother. Delivered to his own fantasies, the hero indulges in the most disordered introspection and will end up consuming himself to become the reincarnation of the one he is trying to copy: Hans Pauli Weyergans, painter of the 18th century.

Rita is a girl that lives on taking gangsters as lovers. But when the money stops coming, she swears revenge.

The film tells the story of the Yugoslav destroyer Zagreb which fights against Germany in 1941, and how some of the crew members try to organise a mutiny to keep fighting when the commander is ordered to surrender.

The day he is released from jail, Serge is expected by four killers sent by Count Charles Varèse assigned to make him confess where he has hidden the jewels stolen during his last stickup. On the other hand the police inspector who arrested him offers him protection on condition he gives him the same piece of information. Serge refuses and is about to be tortured by Varèse's henchmen when Michel, a friendly hood, comes to his rescue. His friendship will result in... a heap of corpses! —Guy Bellinger

Two rival gangs fight over drug trafficking. An American killer named Timetti Le Muet arrives at Marseille airport to make a delivery to Arnakos' gang. He is denounced to the police, and the peaceful customs officer Camposantos is put in charge of his arrest. Following a mix-up, Camposantos is mistaken for the killer himself. Taken in by Arnakos' men, the innocent customs officer is forced to play a rather unexpected role.

After a planned robbery on an armoured car the investigating police officer encounters a female journalist who specialises in criminology, and who he suspects may have had a role in the heist.