鼓楼外一位老木匠(jiàng )易(yì )大(dà )船的大徒弟于钟声和(hé )其孙女易小船(chuán )(🔱)偷偷恋(🤴)爱(ài )了,吃醋的二(èr )徒弟(🛤)尹东(dōng )义给于钟声(shēng )使坏,在(zài )邻(🌫)居家(jiā )房梁上做(🌗)了(🏇)手脚。于(yú )(🚤)钟声上当(🕔)以致屋里的孩子死亡(wáng ),锒铛入狱。狱(🛹)外(🚉),心(🚥)里还(🕌)爱着(📞)于(🎿)钟声的易小(xiǎo )船迫于种种无奈嫁(jià )给了(le )尹(yǐn )(😱)东(🐖)义,而(💞)狱中的于钟声(🚣)得(dé )知此消息悲愤交(😞)加,誓言报仇(chóu )……