We only die once (S05E01)

A woman, seemingly without a past, is discovered lifeless on a park bench, the victim of a lethal sting from an exotic snake. Astrid and Raphaëlle dive into the investigation, quickly tracking down a notorious hitman who has resurfaced after years of obscurity. What has brought him back into the light? Was the woman's death a tragic accident, or was she entangled in illicit dealings? The duo faces challenges in uncovering the truth. As usual, Astrid's keen insight proves invaluable to Raphaëlle throughout their quest for answers.