Uroboros

The interrogation of Salvador Santos demonstrates police malpractice in Lara's case. Elena confronts Rentero which has serious consequences. Zárate investigates Jáuregui, Vistas' lawyer, about inconsistencies in his strategy during the trial. A search in Vistas' cell reveals a strange correspondence related to the ritual practiced in the sisters' murders. Chesca and Orduño follow the clues and they lead them to a dangerous clandestine event.