Khanh Dang lost his memory after a serious accident. He could only remember that he was in a relationship with To Linh, and when asked, To Linh said that the two of them were lovers. Because he had nothing else to go on, Khanh Dang believes her, but somehow doesn't feel committed to this relationship, especially to Linh who is constantly harsh to him. Suffering from constant headaches, Khanh Dang begins to have dreams that he and a strange boy had loving gestures towards each other, which raises many questions for his psychiatrist. Time is not on his side however, as Khanh Dang, so tired, and depressed of his life decides to commit suicide in three months time, but does not expect this decision to become a bet of the gods.