杨天青（李保田饰）的叔叔杨金山（李纬饰），是个有生理缺陷的染坊主，在折磨死两房太太后，为续香火，他又花大价钱买了个年轻漂亮的女人菊豆（巩俐饰），对其百般虐待。 　　年近四十而尚未娶亲的天青，对因叔叔每夜滥施淫威而痛苦哀叫的菊豆由怜生爱，两人私通，生得一子。金山喜出望外，以为己出，取名天白。但不久金山中风，半身不遂，菊豆与天青更加肆无忌惮，得知真相的金山想要报复，后却误坠染池丧命。按家族的规矩，天青要搬出染房，被迫分离的菊豆与天青只能暗地来往。 　　10多年后，天白长大，外人的闲言琐语使他分外仇恨生父……A woman married to the brutal and infertile owner of a dye mill in rural China conceives a boy with her husband's nephew but is forced to raise her son as her husband's heir without revealing his parentage in this circular tragedy. This tale of romantic and familial love in the face of unbreakable tradition is more universal than its setting.