鼓楼外一位老木匠易大船的大徒(🏽)弟于钟声(🌰)和(hé )其(🕋)孙女易小(xiǎo )船(🔱)偷(tōu )偷恋爱了,吃醋的二(🥈)徒弟(dì )尹东(dōng )义给于(yú )钟(zhōng )声使坏(huài ),在邻居家房梁上(shàng )做了(le )手脚(📼)。于(yú )钟(🖲)声(shēng )上当(🕔)以致屋里的孩子死(🕖)亡(🕯),锒铛入狱。狱外(wài ),心(🚥)里还爱着(zhe )于钟声的易小(xiǎo )船(chuán )迫于种种(🖍)无奈嫁给了尹东义,而(💞)狱中的于(📎)钟声(shēng )得知此(🌚)消(📯)息悲愤(⏯)交(jiāo )(😞)加,誓(shì )言报(🦗)仇……