In a fantasy world without heterosexuals, innocent TIEN goes to the big city for a summer of love and adventure. On his very first night in Taipei, he locks eyes with the irresistible and irredeemable BAI, rumored to be the biggest playboy known to gaykind. Tien's friends, worried about Tien's growing interest in Bai, warn him off with an exaggerated tale of the playboy's scandalous past, in which the heartbroken became a heartbreaker. Despite this, fate keeps bringing Tien and Bai together, until they finally recognize their love story and spend the night. But the next morning, Bai disappears. Unbeknownst to Tien, Bai has a secret that changes everything