Based on the book written by author Pai Hsien-yung and first published in 1983 in Taiwan. A-Qing, a young student is discovered during sex by a night watchman, young A-Qing is beaten and expelled from home by his violent abusive father. In a public park in Taipei he is found by Yang (a middle-aged photographer), who introduces him to three other teenage boys--all abandoned by their families because they were gay. They form a kind of surrogate family. When A-Qing meets Wang Kei-Lung, he falls madly in love.
Ah-fei and Dragon, students under the brother kung-fu masters Shorty and Uncle, are sent to clear the ghosts out of a haunted house. After a brief search, they soon find that the "ghosts" are nothing but props set up by a couple of con artists. After making quick work of the cheats, the fighting pair discover that there is actually a real ghost hiding in the house! Ah-fei and Dragon may have studied their martial arts well, but how do you beat up something that's already dead?