一对兄妹一起生活，维持着病态的亲密关系，暗示着彼此间有乱伦。不仅如此，这对兄妹还涉足其他更疯狂、令人作呕的事情，包括将活生生的小狗身上的肉割下来喂给自家的宠物狮子狗……

This movie is adapted from the novel Heroes in Tongbai. Xiao Hua, a sister of Zhao Yongsheng, is deserted by her poor family. He Xiangdong, a woodworker, adopts her and rename her He Cuigu. To steer clear of arrest by the enemy, Dong Hongguo, offspring of a revolutionary family, is renamed Xiao Hua so as to be adopted by her adopter. Later, Zhao Yongsheng's parents are killed by the enemy, he joins the Liberation Army. In 1947, when Zhao Yongsheng returns to his own village Tongbai, his sister Xiao Hua happens to find her brother. Doctor Zhou who works in the hospital of the army, adopts Xiao Hua without knowing she is her own daughter. He Cuigu has become a well-known guerrilla hero after she grows up. She doesn't recognize her brother Zhao Yongsheng when she carries him on the stretcher. After the war, Zhao Yongsheng, Xiao Hua and Cuigu meet each other happily; Dong Xiangkun and Doctor Zhou also feel happy to reunite with their own daughter after 17 years of departure.

Intellectually precocious teenager Lauren King lives in Paris with her somewhat ditzy mother. On a movie set, she strikes up a friendship with teenage film buff Daniel Michon. After Lauren's mother forbids her to date the outspoken Daniel, the young lovebirds team up with eccentric pickpocket Julius to run away to Venice, where, according to legend, a couple who kiss under the Bridge of Sighs will stay together forever.

While touring in Italy, a recently-widowed American opera singer has an incestuous relationship with her 15-year-old son to help him overcome his heroin addiction.

Ted Kramer is a career man for whom his work comes before his family. His wife Joanna cannot take this anymore, so she decides to leave him. Ted is now faced with the tasks of housekeeping and taking care of himself and their young son Billy.

1979 Chinese animated film