民(mín )国(guó )初年,颖(🔨)城(chéng )国宝(bǎo )青铜狮(📼)子被盗,巡捕刘(liú )春和李郎奉命去抓捕文(🍥)物贩子孟(mèng )凡(🆖)平,在抓捕过程中,文物(💤)贩子在警察(chá )局(⏬)内部人(❣)员的掩(♑)护下逃(táo )跑(🖲)。刘(liú )春和李郎从此蒙冤被开(kāi )除警察(💆)队(duì )伍,两人(🚉)受(🏐)了(🚥)不白(bái )之(🛺)冤,决(jué )定重(chóng )(🗑)新回到(✖)颖(yǐng )城抓(zhuā )捕文物贩(fàn )子孟凡(fán )平。孟凡平为了国宝(bǎo )交易(yì )成功(🌚),改名换姓(xìng )潜回颖城(chéng ),于是(shì )一场追逃与反追(zhuī )逃(táo )的故事就此展开。几(🙄)经(㊙)周折(🙀),刘春和李郎通(tōng )过蛛丝(sī )(🤷)马迹(🧤),发现卖大饼(😍)的张(👺)师傅(🏯)就(jiù )是孟(🥕)凡平,二(èr )人(🧣)开(🤖)始抓捕,孟凡平一伙又一次逃(táo )脱。李郎(💍)独身一(🦇)人开始抓捕孟(mèng )凡平,几(jǐ )经周折终于抓获了孟凡平(😝),挖(🏒)出(chū )了警察局的分局(jú )长一(yī )伙,还给了(💏)社会一个清(qīng )白和(hé )(🥅)公(gōng )(🐞)道(dào )。