鼓楼(lóu )外(🍅)一位老木(🆓)匠易(yì )大船的大(dà )徒弟于钟声(🌰)和其孙(😘)女易小(xiǎo )船偷偷(🤢)恋爱(ài )了(🎺),吃醋的二(🥈)徒弟尹东(dōng )义给(gěi )于(yú )钟声使(shǐ )坏,在(zài )邻(🌫)居家房梁(🎏)上做了(🏇)手脚(jiǎo )。于(yú )钟声上当以(yǐ )致屋里的(de )孩子(zǐ )死亡,锒铛入狱。狱外,心里还(🕌)爱(ài )着于(🎿)钟(zhōng )声的易小船(chuán )迫于种种无奈(🐶)嫁给了尹东义,而狱(yù )(⏺)中的(🌙)于钟(🧚)声(🚣)得(🔩)知此消息悲(🛑)愤交加,誓言报仇……