鼓楼外一位老木匠易大船的大(📒)徒(🏽)弟于钟声和(hé )其(qí )(🕋)孙(sūn )女(nǚ )易小船偷(tōu )偷恋爱了(le ),吃醋的(de )二徒弟(🛤)尹东义给于钟声(shēng )使坏,在邻居家房梁上做(zuò )了(🏇)手脚。于(yú )钟(zhōng )声上(shàng )当以(yǐ )致屋里的孩(hái )子死亡,锒铛入狱(yù )。狱外(🚉),心里还爱着于钟(🎫)声的易(😚)小船迫于种种无奈嫁(jià )给了尹东义,而狱中(zhōng )(🚢)的于钟(🧚)声(shēng )得(🔩)知此消息(xī )(🚨)悲愤交加,誓(shì )言报(🦗)仇……