Fauna Hodel, who was given away by her teenage birth mother, begins to investigate the secrets to her past, following a sinister trail that swirls ever closer to an infamous Hollywood gynecologist connected to the legendary Black Dahlia murder.
In the small bordertown of Villefranche, lost in the heart of a large forest, crime rate is six times higher than elsewhere in the area. Each new crime Major Laurène Weiss solves with the help of her unusual team makes her sink deeper and deeper into secrets of the area.
Chimera incident, a serial murder and explosion crime that shook the year of 1984, takes place exactly the same thirty five years later in 2019. Just like the terrible explosion in the past, the murder of the crime is called Chimera, a monster in the Greek myth with the head of a lion, body as a goat, and tail as a snake that shoots fire through its throat.
Loner Sam's life is transformed when he comes into possession of a gun and starts to break the law. His ambitious policewoman sister Gina is paid to uphold it and makes it her mission to find the owner of the weapon. The family saga plays out against an inquiry into the shooting of a local businessman that raises questions for Sam and Gina about their father's murder when they were young children.
A reclusive ex-cop reenters the game as an insurance investigator, searching for clues in crime scenes perfectly staged by a serial killer in her midst.
During the year 2000, Ricardo, Pollo, Walter and Chiqui occupied a house in the Buenos Aires neighborhood of Congreso. The four young people forge a strong friendship that leads them to go through different stories of crime, drugs and social marginalization.