Netflix’s Desire Ending Explained: Who Killed Matías and What Happens to Lucero?

Netflix’s Desire ends by revealing that nearly every member of Lucero’s family played a role in Matías’ death. The final poolside sequence explains how jealousy, betrayal and fear turned a secret affair into a fatal family cover-up. Major spoilers for Desire follow. Desire Release Date, Cast and Other Details Netflix release date: July 17, 2026 Original title: Deseo Genre: Erotic thriller, psychological drama Runtime: Around 98 minutes Director: Teresa Simone Language: Spanish Main cast: Ludwika Paleta, Óscar Casas, José María Yazpik and Pilar Pascual The Mexican-Spanish movie follows Lucero, a successful 47-year-old lawyer who appears to have a comfortable life with her husband, Fernando, and their two children. However, she feels increasingly dissatisfied with her marriage and begins an affair with Matías, the young swimming coach hired by Fernando. The situation becomes more dangerous when Lucero’s daughter, Viviana, also develops feelings for Matías. What begins as an affair soon becomes a tense triangle involving secrecy, manipulation and jealousy. Where Is the Story Heading Before the Final Scene? The movie opens with blood near the family’s indoor swimming pool, immediately confirming that someone has died. It then moves back through the events that caused the tragedy. Lucero’s relationship with Matías grows more intense, even as she understands that the affair could destroy her marriage, career and relationship with her children. Matías also becomes involved with Viviana, creating further tension inside the family. As the truth begins to surface, each character reacts differently. Viviana feels betrayed by both Matías and her mother, while Fernando begins to understand what has been happening inside his home. Lucero, meanwhile, focuses on protecting her family and preventing the affair from becoming public. Since Desire is a standalone movie, there are no previous seasons to revisit. The entire story builds toward the night at the pool and the mystery surrounding Matías’ death. Desire Ending Explained: Who Killed Matías? The ending reveals that Matías’ death was caused by several actions rather than one sudden attack. Julian secretly drugs Matías earlier in the evening. The drug leaves him physically weakened and less capable of defending himself when the conflict reaches the swimming pool. Viviana then confronts Matías after discovering the truth about his relationship with Lucero. Feeling humiliated and used, she attacks him and leaves him injured. Fernando later finds Matías bleeding and struggling in the pool. Instead of rescuing him, Fernando chooses to leave him there. His decision makes him directly responsible for allowing the situation to become fatal. Lucero arrives for the final confrontation and sees that Matías is still alive. Matías appears to believe that she has come to help him or choose him over her family. However, Lucero pushes him beneath the water and holds him there until he drowns. Lucero therefore delivers the final killing act, although every member of the family contributes to the chain of events that leads to his death. Why Does Lucero Kill Matías? Lucero kills Matías because she sees him as a threat to everything she wants to protect. Their affair once offered excitement and escape, but it eventually endangered her children, marriage and public life. By the final scene, Lucero no longer views Matías as a romantic partner. She sees him as the person capable of exposing the family’s secrets and destroying their remaining sense of stability. Her decision also completes her transformation. She begins the movie searching for freedom from her controlled life, yet she ends it committing murder to regain control. Does Lucero’s Family Escape? The movie does not show the family facing immediate legal consequences. Since several people contributed to Matías’ death, they share a reason to hide what happened. The final revelation suggests that their family can remain together only by protecting the same secret. Any one of them could expose the others, creating an uneasy balance based on guilt rather than trust. The opening bloodstains also take on a clearer meaning. They represent the evidence the family must remove, but they also reflect damage that cannot be completely erased. What Does the Ending of Desire Mean? The ending shows how unchecked desire damages every relationship around Lucero. Her affair affects her husband, draws her daughter into a painful rivalry and eventually turns the entire family into participants in Matías’ death. Lucero technically protects her family from Matías, but their earlier life cannot return. Fernando knows about her betrayal, Viviana knows that her mother was involved with the same man, and everyone understands what happened beside the pool. Desire ends without offering a clean resolution because the family’s punishment comes from living with the truth. What did you think about Lucero’s final decision, and who carries the most blame for Matías’ death? Let us know in the comments.