Epitafios: Second Season

In the second half of the series, Renzo is aided by a homicide detective, Marina Segal, who herself is eventually held hostage by Costas. During her captivity, the psychopathic murderer forces her to kill her mother who'd left the family for another man years before, causing Marina's father to commit suicide. Her troubled childhood has led Marina to seek thrills by playing high-stakes Russian Roulette. It's as the corpses of her defeated adversaries begin to surface, she is assigned to the case.