鼓楼(🕕)外一位老木匠易(✒)大船的大(dà )徒弟于钟(zhōng )声和其孙女(nǚ )易小船偷偷恋(liàn )爱了(le ),吃(chī )醋的二徒弟尹东(dōng )义给于钟声(🥩)使(shǐ )(💤)坏(huài ),在邻(lín )居家房梁上(❣)做了手(shǒu )脚。于(yú )钟声上(shàng )(🐿)当以(yǐ )致(zhì )屋里(lǐ )的孩(🛍)子死(🕖)亡,锒铛入狱。狱外,心里还爱着于钟声的易小船迫于(yú )种种(🖍)无奈嫁(🥀)给了(le )尹(yǐn )东义,而(ér )狱中(zhōng )的于(📎)钟声得知此消息悲愤交加(🖲),誓言(💱)报仇……