民国(🕕)初年,颖城(chéng )国(guó )宝青(🐽)铜狮子被盗,巡捕刘春(chūn )和(😘)李(lǐ )郎奉(🛍)命(mìng )去抓捕文物贩(🔧)子孟(mèng )凡(fán )(🆖)平,在抓捕过程(🏴)中,文(wén )物贩子(🎾)在警(jǐng )察(chá )局内部人员的(🏇)掩护下(xià )(😎)逃(🚤)跑。刘春和(🔸)李(lǐ )郎从此(cǐ )蒙冤被开除警察(💆)队(✳)伍,两(liǎng )人受了不白之冤,决(🎫)定(dìng )(🥞)重新回到颖(yǐng )城抓捕文(wén )物(🐶)贩子孟(mèng )凡平。孟凡平(píng )为了国宝交易成功,改(gǎi )名换姓(😞)潜回颖城,于是(🎛)一场追逃与反(fǎn )(🗞)追(🙂)逃的故(gù )事就此(cǐ )展开。几经(㊙)周折,刘春和李郎通过蛛丝马迹,发现(xiàn )卖大饼的张(zhāng )师傅就(🤳)是孟凡平,二(🚴)人开(kāi )始抓捕,孟(mèng )凡平一(yī )伙(💝)又一次逃脱。李(lǐ )郎(láng )独身一(yī )人开始抓捕孟凡(fán )平(píng ),几(🥋)经周折终于抓获了孟(🐩)凡平(😝),挖出了警(jǐng )察(🐡)局的(🤔)分(📧)局(🔍)长(zhǎng )一伙,还(hái )给了社会(huì )一(🔷)个清白(💸)和公(🐞)道(dào )。