Lawyer and professor Alma Solares just wanted to visit her best friend over the weekend to help her during her divorce. But then she unexpectedly meets 23-year-old Dario Guerra. An indescribable relationship develops between them, and they spend a wild night. After a short romance, Alma wants to leave this chapter behind and return to her husband and daughter. But Dario doesn’t want to let her go. A fiery passion arises between Alma and Dario, threatening to plunge their lives into the abyss. In particular, Dario’s obsession sets in motion a series of fatal events that reveal the secrets of the past.