鼓楼外一位老(lǎo )(🔨)木匠易大船的大(dà )(📒)徒(tú )弟(dì )于钟声和其(qí )(🕋)孙(sūn )(😘)女易小船偷偷恋爱了(🎺)，吃(chī )醋的二(🥈)徒(🐉)弟尹(yǐn )东(🍖)义(yì )给于钟声使坏，在邻(🌫)居家(jiā )房梁上(shàng )做了手(shǒu )脚。于(🚤)钟声上当(dāng )以致屋里的(🗄)孩(hái )子死(sǐ )亡，锒(láng )(🙍)铛入(rù )狱。狱外，心里(lǐ )还爱(🛺)着于(yú )钟声的易小船迫于种种无(🚑)奈嫁给(gěi )了尹东义，而(💞)狱中(🚢)的于钟声得知此消息(🚨)悲愤(fèn )交加，誓言(💱)报仇(🌑)……