平罗(🕕)县缉(🌠)毒大(🔨)队队长(zhǎng )秦长岭因抓获毒贩(fàn )“小棒(🕋)子(zǐ )(😘)”,获知大(dà )毒(🤢)枭(xiāo )马(mǎ )(🍥)洪(hóng )武藏匿之所,几经周折将马缉(jī )拿归案(😧)。马(📿)却(🌫)不惜自残(cán ),制造(🏇)保外(wài )就(😎)医机会,同时(shí )指使手(shǒu )下绑(🛍)架秦的女(👁)儿,马趁机逃(táo )脱(tuō )。秦长岭誓要(yào )将马抓回,却不(bú )料被马栽赃(🚑)陷(🐶)害。秦长岭沦为犯(💞)罪嫌疑人,并且很(hěn )快被捕,为洗清罪名(❔),他设法从(cóng )公(gōng )安(🥎)局逃脱,循着线索,只身踏上(shàng )抓捕马洪(🙀)武的万里追(⏰)凶路。追(🥫)凶路上,他遭遇劫匪,躲避(⛳)通缉(🤳)……(🥕) 历尽艰辛,终于(yú )将(jiāng )马再次抓捕。秦的(de )罪(🥊)名(🍑)洗(xǐ )清了,可(🐾)押解马返(fǎn )回途中,却因再次遭遇(yù )毒贩,不慎带(dài )着马开车闯入(rù )“疫(yì )区”,险些感(🤥)染(rǎn )重(chóng )病。秦长岭和(hé )马(👵)洪(hóng )武被隔离在疫区,马(📐)的手(🌂)下(xià )又(🌱)欲(👄)将马解救分享者(zhě )电视。紧急(🚽)时刻(🍁),公安(🕕)干警配(pèi )合(📤)秦长(🍺)岭(🔪),终将马(⏺)洪武成功(gōng )押回。但马拒(jù )不交代所藏毒品下(xià )落。为找(🔮)到毒(dú )品(pǐn ),抓捕(bǔ )幕后大买(mǎi )家,秦(🖱)故(💛)意将马放走。就在马与买(🛌)家接(🕵)头(tóu )交易时,秦长岭带领(lǐng )公安(🐣)干警将(jiāng )他(⛎)们(men )一举抓获。