The beautiful O is taken by her boyfriend, Rene, to a bizarre retreat, where she is trained in bondage and sexual perversion...

Salem 1692. The young Abigail, seduced and abandoned by John Proctor, accuses John's wife of being a witch in revenge. A series of tragic trials soon befall Salem as fear and suspicion blur the lines of reality.

Charles-Edmond, the eldest of the Larmentiel brothers, decides to return to La Rochelle, his hometown to die there. Forty years earlier he had been driven out by his father. Before passing away, the old eccentric announces that he has a hidden son, Émile, a fisherman to whom he wishes to bequeath his property. François, the younger brother, whom Charles-Edmond hates, is eyeing the inheritance to bail out the powerful family business, a veritable fishing trust, and will try to appropriate the affection and property of this inopportune heir. Émile, meanwhile, is too busy arguing with Fernande, a beugland singer, to suspect what awaits him...

Hélène and Aldo Giovanni are a circus trapeze double act and a couple. Aldo is temporarily replaced by former-partner Alexandre when the former is injured. The two get into a fight and the following day Alexandre is discovered dead. Hélène suspects her husband is responsible for the murder.

Mystery abounds when it is discovered that, one by one, the greatest chefs in Europe are being killed. The intriguing part of the murders is that each chef is killed in the same manner that their own special dish is prepared in. Food critics and the (many) self-proclaimed greatest chefs in Europe demand the mystery be solved.

An unorthodox police commissioner investigates the suspicious death of a man run over by a train.

A small village is torn apart by a quarrel between the baker and the italian grocery tenant, mother of a pregnant young girl. She accuses the baker's son, doing his military service in Algeria, to be the father of the would be child. Offended, the baker refuses to deliver bread to the villagers standing on the mother's side.

Tom is a secretary for an association which aims to free political prisoners. Skipping from inaction he plans and kills dictator Anton Caras. Arrested he ends up in a jail full of political prisoners for whose freedom he had been working. Eventually he manages to escape but only one would follow him. The others preferred to stay and testify before the court.

For Naval officers duty comes first. Navy Lieutenant Favrel is one of these men. He has promised his wife Simone to stay with her all the time but a last mission aboard a training cruiser makes him realize that his life is tied to the sea. For his part, Navy cadet Pierre Hardouin understands that sailing is his vocation. The prospect of staying home alone while Pierre is on mission, frightens Madeleine, the girl of his heart. But the young woman ends up accepting the ordeal and marrying Pierre.

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...