In the midst of the investigation and the anguish to find her daughter, Bruno reveals to his wife and Fernández a hidden truth about missing Blanca. A new investigative plot arises in the case and would involve Belmar. Other packs join the wolf’s game, bringing Olivia closer to the dangerous game; perhaps too close.

The three women detectives are about to find the alpha wolf behind the packs, but to do so, they’ll have to become a pack of women willing to show their teeth: just as new packs are born, the weak ones begin to die, although a fundamental lead may disappear with them. “The wolf” keeps claiming victims, although his insatiable hunt is about to reach an end.