Candela is determined to clear up the drug trafficking case that Díaz had confessed to her at the end of the previous season. But Díaz is unwilling to cooperate. He fears reprisals from Samir's people. His worst fears are confirmed: someone sends a hit man to kill him. This new criminal case crosses Candela's work with a very unpleasant matter, a conflict over the custody of minors, Ágata and Dácil, in which neither Gaspar nor Lucia, the parents, are willing to give in.
