On one day, Thiên ends up running over a young boy. After taking care of his wounds, Thiên realizes that the boy is very strange, but very beautiful. After some cocktails, both go to bed and end up getting sexually involved, but the other day, the boy disappears without even saying goodbye, leaving a void in the heart of Thiên. Two months later, a very clever boy named Khánh moves to the Thiên school, which he notes to have a certain resemblance to the boy he met with at the time, but Khánh denies that he is the same boy ... Violence and love will confront each other in this mysterious series. Which feeling will prevail in the end?