在两个孩子误打误撞进入制毒窝点被绑架后，特警老兵“枪手”(Gunner)需要深入毒枭帮派内部，在与犯罪分子和当地警方周旋下救下他的海紫。
何小冬与小妹芷若因父亲过世，于是由乡下至珠海寻找二叔投靠，但是其间无意看见以屠月生为首的贩毒集团杀人无数。贩毒集团欲杀小冬灭口，挟其妹芷若为饵，小冬奋勇救妹把贩毒二头目龙哥杀死。此时公安局长亦布线许久...
Dali, an ex-convict longing to meet his daughter for the first time. But when a drug raid shatters his chance at redemption, he is hurled into a deadly night that tests his survival and courage.
A skilled young female agent is tasked with capturing a rogue former agent before she can unleash a biological weapon starting with the wealthy and powerful purveyors of the international sex trade.
陳寶珠告別影壇前最後一部片。在六十年代末，楚原也曾為寶珠拍攝一系列的時裝俠盜奇情片，本片亦沿用這格局，但時代轉為民初，主角也由寶珠變成岳華，像是《大醉俠》角色的變奏。在眾人面他前是個傻戇口吃的警局包打聽，實則是神出鬼沒、劫富濟貧的大盜「壁虎」；寶珠是他的紅顏知己和拍檔。其中不乏宴會盜寶的驚險熱鬧，糊塗幹探的搞笑，和最後俠盜與反派高手羅烈的生死決戰。數碼修復版。
