『媽(ma)媽(ma)收(shou)留收(shou)破爛(lan)老頭』介(jie)紹(shao):吳(wu)光(guang)(guang)林(lin)是云南(nan)鳳(feng)慶縣公(gong)安局緝毒(du)隊(dui)隊(dui)長。為給(gei)蹲守大毒(du)梟馬文(wen)(wen)東(dong)長達七個(ge)晝(zhou)夜(ye)的隊(dui)員張斌和(he)吳(wu)強送去槍支子彈(dan)和(he)干糧,吳(wu)光(guang)(guang)林(lin)在人(ren)(ren)手吃緊的情況下(xia),領(ling)著隊(dui)員小剛,克服車翻人(ren)(ren)傷的困難,趕往(wang)八十公(gong)里(li)外(wai)(wai)的蹲守點青龍橋。青龍橋上,吳(wu)光(guang)(guang)林(lin)抓獲馬文(wen)(wen)東(dong)的小伙人(ren)(ren)手,大批的毒(du)品在馬文(wen)(wen)東(dong)繞過青龍橋走(zou)另外(wai)(wai)一條道時流入國境。沒有抓著馬文(wen)(wen)東(dong),緝毒(du)大隊(dui)接到報(bao)案,大灣村有個(ge)叫龍奔的年輕人(ren)(ren)前幾天偷(tou)偷(tou)去了趟境外(wai)(wai)。