Pablo just finished university and walks home, and in that moment receives a mysterious call from his girlfriend. They've been separated and arguing for some days, knowing she hides something but he doesn't dare to ask fearing the answer. So both agree to meet in a park outside the city, a quiet place to talk, but Lucía looks worried and wants to tell him a huge secret. Before she can say anything she's attacked, Pablo's live is about to change forever , he has little time and looks like Lucia isn't who he thought she was.... Pablo starts a frantic race to discover the truth and save the life of the person he loves. Will he be successful?