The appearance of Marco’s mother has a deep impact on Marco, who will try to face this situation with the help of Sara, his psychologist, who is prepared to do everything in her powers to find the reason behind her patient’s anxiety attacks. Meanwhile, Bárbara’s suspicions grow as the relationship between Eva and Diego becomes more intense. Eva, especially after witnessing the scenario at the erotic club, seems to become more and more intrigued by Marco and the mysterious aura surrounding him.