民(🈯)国初年,爱国人士代表蔡氏(shì )向(xiàng )袁(🐌)世凯痛(🌰)陈廿(🕋)一条(🕟)不平等条约之利害(🎺),竟(🎗)被扣押监(jiān )禁(jìn )。为(🍖)营(🔬)救蔡,革命党人多(📿)方(fāng )(🌫)奔(bēn )走,却徒劳无功(♑)。后(hòu )查悉侦(zhēn )缉队队长雷天宝有一胞妹玉(yù )英在山东(dōng ),并派(pài )革命党人杨(yáng )刚前往找(🥞)寻。雷与其妹自(zì )幼(yòu )(🖍)被王(wáng )大妈收(🤯)养(yǎng ),革命党人希(xī )望玉(yù )英混(🚣)入侦缉(jī )队刺探消(⏯)息。岂料(liào )玉英早已夭折,王(wáng )(🥔)之义女陈小(🔝)英,得知(zhī )内情后(hòu ),自(zì )告奋勇假(jiǎ )冒玉(yù )(🎾)英(⏰)前(🈴)往做内应。雷喜获兄妹重逢,安顿大妈(🤳)及小英居雷家(🚴)。无意间,小(xiǎo )(👣)英(yīng )得悉侦(❕)...