Detective Antonio asks Gigi's help to investigate the murder of a gardener that had a discussion with Rocío, his boss. UNIC uncovers more crimes related to Rocío, but the suspicions fall on her son Santiago, whose behavior is increasingly disturbing. The, the murders of men close to the family are revealed, like their former driver and their insurance agent. The investigation reveals a young man willing to do everything to protect his family, without thinking of the consequences.
