Murder in Provence

Investigating Judge Antoine, living in Provence, is about to leave for a weekend getaway with his girlfriend Marine. However, the murder of a medieval history professor at a local university brings their plans to a halt. Alongside Deputy Chief Hélène, Antoine begins questioning staff and students, looking for a grudge. While suspicious figures emerge, a concrete lead remains elusive. As they dig deeper into the case, more crimes are brought to light one after another.

Marine, a criminal psychologist and university professor, also assists with police work. During a dinner party, a new case emerges. Joining Antoine for their first official collaboration, they find Hélène at the scene, where an aristocrat's body lies in front of a chateau. The victim, a childhood friend of Marine's, appears to have been moved after death, leading them to investigate it as a homicide. However, in less than a week, his brother is murdered in the exact same spot.

[Season Finale]Antoine and Marine are surprising Hélène for her birthday when a new case strikes. A young woman is found strangled near Éguilles. While it appears to be a crime of passion, they must determine if it is linked to an elderly woman's body found in a vineyard 10km away. As the trio investigates the victims' social circles, the stakes become personal when one of Marine's own friends becomes the next victim.