鼓楼外一位老木匠易大(🐽)船(🥇)的大徒弟于钟声和其孙女(nǚ )(🕟)易小船偷(🕰)偷恋爱(ài )了,吃醋(cù )的二徒弟(dì )尹(yǐn )东(dōng )义给于钟(zhōng )(🐮)声(shēng )使坏(😧),在邻居家房梁上(shàng )做了手脚(jiǎo )。于钟声上当以(yǐ )致(👑)屋里的(🗄)孩子死亡,锒(láng )(🙍)铛入(✳)狱。狱外(🚉),心(🚥)里还爱着于钟(zhōng )声的(🗑)易小船(✖)迫于种种无奈嫁(jià )给了尹东(🐖)义,而狱中(zhōng )的于(yú )钟(zhōng )声(shēng )得(🔩)知(zhī )此消息悲(🛑)愤(⏯)交(😞)加,誓言报仇……