鼓楼外一(🌠)位老(🔨)木(mù )匠易大(dà )船的大徒弟于钟声和其(qí )(🕋)孙女(🕟)易小(xiǎo )(🛍)船偷偷(tōu )恋爱了,吃(chī )醋的二徒(tú )弟尹东义(yì )给于钟声(🥩)使坏(huài ),在邻居(👋)家房(🎲)梁上做了手脚。于(🚤)钟声(shēng )上(🐿)当(🕔)以致屋里的孩子死亡,锒铛(💆)入狱。狱(yù )外(wài ),心里还(🕌)爱着于钟声(🥞)的易(yì )小船迫于(yú )种种(zhǒng )无(wú )奈嫁(🥀)给(🕕)了尹(😱)东(🐖)义,而狱中的于钟声得(🔩)知此消息悲(bēi )愤交加,誓言(yán )报仇……