One evening, Etienne, a police officer from the BAC, and Christian, his teammate, witness the assault of a young girl. But the killer manages to escape, seriously injuring Christian. Shortly after, Etienne discovers, on the one hand, that Angèle, the woman who left him seven months earlier, is about to give birth and that his new boss, Alex Le Guen, is none other than the man he spent the night with after a drunken evening.

Coustaud and Milka have to organize a memorable party to bury the boy life of their friend Tom. They go into their usual cafe, where all the guests that night give their opinion of the marriage, its setbacks and its amenities.

Jack, a young thug, mingles with a bunch of hard boiled gangsters and tries to outsmart them. He ends up tied to a tree on a chain like a dog. A new adventure begins, not the one he had wished for.

Désiré Landru - husband, lover - and murderer. Based on documented facts, this is the full story of one of the most ambiguous criminals and lovers of the 20th century, the first modern serial killer.

It's New Year's Day. Antoine Garnier has decided to invite all his family and friends to dinner at his house the day after New Year's Eve. But the family being large, he is going to be overwhelmed since no less than 35 guests are expected.

The series follows the adventures of lighthearted Jean-Paul Moulin, a police Commissaire, and his team as they solve crimes.