鼓(🈯)楼外一位(👷)老木匠易大(dà )船(chuán )的大徒弟于钟声和其孙女易小船偷偷恋爱了(🎺),吃醋的二徒弟尹东(🍖)义给于钟声使(shǐ )坏(😧),在邻居家房梁上做了(le )手脚(📼)。于(yú )钟声上当(dāng )以(yǐ )致(zhì )屋(🎩)里的孩(hái )子死(🕖)亡,锒铛入(rù )狱。狱外(wài ),心(xīn )里(🐖)还爱(🛺)着(📞)于钟(zhōng )(🎫)声(🥞)的(🗑)易小(🍮)船迫(🙁)于种种无(wú )奈嫁(jià )给了(le )尹东义,而狱中(🚢)的于钟(🧚)声得知(zhī )此(cǐ )消息悲愤交加,誓言报仇(🌑)……