刑警刘鸿涛是(🔨)个(🆓)破案(àn )高(🐽)手,同事们(men )把他的名(🃏)字颠倒过来,昵称(🤢)“神探红桃(táo )六”,不(bú )料(liào )由此让(ràng )刘(liú )鸿(hóng )涛陷入(💤)麻烦。最近(jìn )几(⏬)个犯(🎏)罪(zuì )现场都发现了(le )一(🖲)张红(hóng )桃六的扑(🎩)克(kè )牌,为查明真相(xiàng ),刘鸿涛顺藤(téng )摸瓜(guā )(🚥),查到(dào )犯罪(zuì )团伙联络人(rén )马燕。不(🚸)料马燕却突(tū )然死亡,线(xiàn )索中断,刘(📎)鸿涛从此(🥁)坠入(rù )层层迷案之中。经(💱)过努力,刘鸿涛查(chá )到杀害(📙)马燕(yàn )的凶手,不料(🌞)此(cǐ )人竟(jìng )是自(🙉)己过世(shì )(🎾)战友妹妹(⛏)的男朋友——李晓(🕙)军。在刘(👺)洪(hóng )涛的多方调(diào )查(chá )(🐀)的证据(🧣)面(miàn )前,李晓军交代了(le )一个(gè )代(dài )(💔)号“红(hóng )桃六(liù )(🛎)”的(🚗)幕后黑手一直(🏻)在暗中(zhōng )(⛏)帮(bāng )助自己隐(yǐn )藏(cáng )犯(💅)罪事(🚶)实。为抓住“红桃六”,刘鸿涛在上级领(lǐng )导的精心布(bù )(📸)置下,让李晓(xiǎo )军(🐞)做了线(xiàn )(🔞)人。就在刘鸿涛锁定嫌疑人(rén )时(💣),自己却被(bèi )诬(🏓)陷成(chéng )(🎐)是暗藏的“红桃六”。刘鸿涛将计就计(🧘),让罪犯“红(hóng )(🕺)桃六”误以为诡计得逞(💁)。刘鸿(hóng )(🧥)涛最终将真正(🍯)的“红(hóng )桃六”抓(🐱)捕,破获一个和(hé )腐败官员(yuán )相勾结(🍾)的犯罪(🚓)团伙,洗脱了自己的嫌(🐣)疑(🌒)。