鼓(gǔ )楼外一(🌠)位老木(🆓)匠(⛲)易大船的大徒弟于钟声和其孙女易(yì )(🕸)小船偷(tōu )偷(🤢)恋爱了，吃醋(cù )的二(🥈)徒弟尹东(dōng )义给(gěi )于钟声(shēng )(🥩)使坏，在邻居(jū )家(jiā )房梁上做了手脚。于钟声(shēng )(⚫)上(🐿)当以致(zhì )屋里的孩(🛍)子死亡，锒铛入狱。狱(yù )外，心里(🐖)还爱(ài )着(📞)于(yú )钟(zhōng )声的易小船迫于种种无奈(🐶)嫁给了尹(😱)东义，而(💞)狱中(🚢)的(🌙)于(yú )钟声得知此消(xiāo )息悲愤交加，誓(❔)言报仇……(🌊)