鼓楼外一位老木(mù )匠易大船的(📼)大(dà )(📒)徒(tú )弟于钟声(🌰)和其(qí )孙女(nǚ )易小(🛍)船偷偷恋爱了(le ),吃醋的二(🥈)徒弟尹东义(yì )给于钟(zhōng )声(shēng )使坏,在邻居家房梁上(shàng )做了手(♑)脚(jiǎo )。于钟(zhōng )声上(🐿)当(🕔)以致屋里的孩子死(🕖)亡(wáng )(🕯),锒(🙍)铛(chēng )入狱。狱(🛹)外,心里(🐖)还(hái )爱着于钟声的易小船(✖)迫于种种无奈嫁(🥀)给了尹东义,而狱中的(🌙)于钟声得(dé )(🔩)知此消(📯)息(xī )悲愤交加(jiā )(🖲),誓言报(bào )仇……