民国(🌠)初年,颖城国(🐽)宝(bǎo )青铜狮(🏽)子被盗,巡(xún )捕刘(😘)春(chūn )和李郎奉命(mìng )去抓捕文物贩子孟凡(🐉)平(píng ),在(zài )抓捕过(guò )(🗼)程中(zhōng ),文物贩(fàn )子在警(⏬)察(chá )局(jú )内部(bù )人员的掩护(🚤)下逃跑。刘春和李郎从此(🎡)蒙(🕖)冤被(👁)开除警(jǐng )(✳)察队伍,两人受(🐖)了不白之冤,决(🗑)定重(chóng )新回到颖城抓捕文物贩(🤯)子孟凡平。孟凡平(🌙)为了国宝交易(yì )成功,改(⏯)名换姓潜回(huí )颖城,于是(shì )一场(chǎng )(🥔)追(💻)逃(táo )与(🙂)反(fǎn )追逃的(de )故事(🙌)就(🤠)此展开。几经周(🙉)折(shé ),刘(🎾)春(chūn )和李(lǐ )郎通过蛛(zhū )丝马迹(jì ),发(fā )(🕙)现卖大饼的张师傅就是孟凡平,二(🤖)人开(kāi )(🕯)始抓捕,孟凡(fán )(❕)平一伙(💔)又一(yī )(🥊)次逃脱。李郎(láng )独身(shēn )(😊)一人开始抓(🌹)捕孟凡平,几经周折终于(💹)抓(zhuā )获了孟凡(fán )平(píng ),挖(wā )出了警察局的分局长(⏲)一伙(huǒ ),还给了社(shè )会一(♌)个清白和公道。