『公的下面好大(da)弄(nong)得(de)我好爽(shuang)』介(jie)紹:當了八年臥底(di)探員的海生(sheng)(sheng)(sheng)(sheng)(張(zhang)家輝飾)成功逮捕犯罪分子Dark哥(ge)(吳鎮宇飾),心想(xiang)(xiang)到(dao)(dao)終于可以擺(bai)脫臥底(di)生(sheng)(sheng)(sheng)(sheng)活(huo)(huo),海生(sheng)(sheng)(sheng)(sheng)感到(dao)(dao)生(sheng)(sheng)(sheng)(sheng)活(huo)(huo)又恢復了光(guang)明(ming)。 可是(shi),事(shi)情(qing)卻不(bu)是(shi)海生(sheng)(sheng)(sheng)(sheng)想(xiang)(xiang)的那(nei)樣美好。復職(zhi)的頒獎儀式(shi)草草了事(shi),同事(shi)對(dui)他投來的不(bu)是(shi)關(guan)切與(yu)(yu)欣(xin)賞,而是(shi)不(bu)信任的目(mu)光(guang)。警員阿龍(黃(huang)秋生(sheng)(sheng)(sheng)(sheng)飾)只是(shi)默默地安慰他。 臥底(di)時(shi)期的女友與(yu)(yu)自(zi)己分手,陌生(sheng)(sheng)(sheng)(sheng)人開始跟蹤自(zi)己,海生(sheng)(sheng)(sheng)(sheng)覺得(de)自(zi)己警員的生(sheng)(sheng)(sheng)(sheng)活(huo)(huo)遠(yuan)比臥底(di)更(geng)加痛(tong)苦。他回想(xiang)(xiang)起臥底(di)時(shi)候Dark哥(ge)與(yu)(yu)他的往事(shi),不(bu)由得(de)動容,而此時(shi),海生(sheng)(sheng)(sheng)(sheng)臥底(di)時(shi)的朋友找到(dao)(dao)海生(sheng)(sheng)(sheng)(sheng),原來想(xiang)(xiang)逃離臥底(di)生(sheng)(sheng)(sheng)(sheng)涯,遠(yuan)非那(nei)么(me)簡單。