A prostitute is robbed and murdered. A fourteen-year-old girl (Laura Vivaldi) sees a suave gigolo come out of the hotel where the murder occurred. She has a schoolgirl crush on the handsome man though, so instead of reporting the crime she befriends him.
The Raffin Commissioner investigates the murder of an industrialist and it soon becomes apparent that the activities of the relatives of the deceased all revolve around the Folies-Bergere.
Géo Paquet, aka The Gorilla, breaks from jail. Now an escaped convict, the elite agent must infiltrate a dangerous gang working for a foreign embassy as their leader, a spy enjoying diplomatic immunity, can't be arrested by regular police.
Michel Piccoli plays a police inspector whose best friend is murdered on the orders of gang boss Charles Vanel. The inspector knows full well that Vanel is too crafty and well-connected to ever stand trial for his crime, so he carefully lays a subtle trap for his adversary. Unfortunately, both Piccoli and Vanel are thwarted by a pair of scheming females.
One evening, professor André Barret sees the author of a murder in the darkness; cafe owner Cordelec is the victim. From then on, his suspicions fall on one of his students who had just arrived in his class, Bernard Cormiere.
In eighteenth-dynasty Egypt, Sinuhe, a poor orphan, becomes a brilliant physician and with his friend Horemheb is appointed to the service of the new Pharoah. Sinuhe's personal triumphs and tragedies are played against the larger canvas of the turbulent events of the 18th dynasty. As Sinuhe is drawn into court intrigues he learns the answers to the questions he has sought since his birth.
