廉署首(shou)席調(diao)查(cha)主(zhu)(zhu)任(ren)江見(jian)秋在上市公司貪污(wu)(wu)案(an)(an)以準(zhun)母親身份接近關(guan)(guan)鍵(jian)人(ren)(ren)(ren)物找到(dao)破案(an)(an)缺口總調(diao)查(cha)主(zhu)(zhu)任(ren)司徒啓(qi)文在調(diao)查(cha)維修招標案(an)(an)中帶著(zhu)助理調(diao)查(cha)主(zhu)(zhu)任(ren)丁芯假裝成(cheng)父女買樓並在槍(qiang)隊(dui)成(cheng)員徐浩南(nan)與(yu)助理調(diao)查(cha)主(zhu)(zhu)任(ren)鍾(zhong)巧玲(ling)幫助下成(cheng)功遊說關(guan)(guan)鍵(jian)人(ren)(ren)(ren)物蒐集涉事建築公司的罪(zui)證高級(ji)調(diao)查(cha)主(zhu)(zhu)任(ren)伍(wu)學(xue)賓透過(guo)IT知識找出獄中是誰(shui)與(yu)外界溝通的痕跡(ji)成(cheng)功偵(zhen)破懲教人(ren)(ren)(ren)員貪污(wu)(wu)案(an)(an)即使巧玲(ling)與(yu)丁芯對中學(xue)工程貪污(wu)(wu)案(an)(an)涉案(an)(an)人(ren)(ren)(ren)物的判斷(duan)不同二(er)(er)人(ren)(ren)(ren)甚至在保險行賄案(an)(an)因認識涉案(an)(an)人(ren)(ren)(ren)物而被(bei)停(ting)止接觸案(an)(an)件強(qiang)烈正義(yi)感與(yu)使命(ming)感無阻二(er)(er)人(ren)(ren)(ren)向著(zhu)找出真相的目標進發