简介：<p>　　富領導材能的查理, 機械爆破專家欄命倫, 電腦汽車專家梁丙. 兇悍無比的狂人標, 四人雖然來自省港不同地方, 甚至素未謀面, 但作案時卻顯得非常專業和純熟. 他們在港精心策劃. 成功地械劫了一輛解款車, 行動之迅速, 手法之俐落, 充份表現出他們是職劫匪, 但美中不足者是狂人標擅自殺死解款員, 令其他同黨被迫殺死其他解款員, 此殺人滅口的所為令劇情峰迴路轉. &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;　　劫案牽涉人命傷亡重大, 香港警方大為重視, 委派曾在蘇格蘭場受訓, 專門對付有組織械劫案的年青幹探江幫辦負責偵查此案. 江一看環境證供便即判斷出是職業劫匪所為, 唯一線索是一名拾荒老人聽出其中一名劫匪的外號叫 &quot;梁丙&quot;. 江知此是大海撈針, 但仍不放棄, 追查 &quot;梁丙&quot; 下落. &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;　　原來查理受中間人所托, 劫的是一間專替外國非法集團洗黑錢的投資公司的債券, 再以低價賣回給此公司從中獲益. 查理收到部...</p>…