扫毒组警员Pierre因查案与海关缉私组探员王郁文产生误会，却又因误会而互相欣赏，结果不打不相识，彼此成为好友。Pierre的新上司邓川石年轻有为，但Pierre不满他的处事方法，经常与他作对。犯罪集团首脑山本十八为了夺回大批高价毒品，不惜在警署引爆炸弹，然后安排一帮美国狂徒假扮飞虎队（SDU）乘乱冲入警署，抢回被充公的毒品，然而此事被邓识破，并捉了一名狂徒。为救同党，狂徒掳走Pierre女友柔情，威胁他要“以人换人”，Pierre请王假抢狂徒，与匪帮交换。Pierre、王、邓三人与狂徒及犯毒分子奋力斗争，Pierre等人终于救出柔情，大获全胜。

扫毒组警员Pierre因查案与海关缉私组探员王郁文产生误会，却又因误会而互相欣赏，结果不打不相识，彼此成为好友。Pierre的新上司邓川石年轻有为，但Pierre不满他的处事方法，经常与他作对。犯罪集团首脑山本十八为了夺回大批高价毒品，不惜在警署引爆炸弹，然后安排一帮美国狂徒假扮飞虎队（SDU）乘乱冲入警署，抢回被充公的毒品，然而此事被邓识破，并捉了一名狂徒。为救同党，狂徒掳走Pierre女友柔情，威胁他要“以人换人”，Pierre请王假抢狂徒，与匪帮交换。Pierre、王、邓三人与狂徒及犯毒分子奋力斗争，Pierre等人终于救出柔情，大获全胜。

Sometimes, mysterious artefacts imbued with unfathomable powers can pave the way for the terrible advent of pure evil on this earth. As man's desire to hold on to the precious but increasingly fading memories of a life that is no more can bring him before the insufferable burden of choice, the appalling apparition of the ever-present, Look-See--the grim messenger of demise--can only mean one thing. Are you willing to sacrifice your past for the sake of your future?

Sometimes, mysterious artefacts imbued with unfathomable powers can pave the way for the terrible advent of pure evil on this earth. As man's desire to hold on to the precious but increasingly fading memories of a life that is no more can bring him before the insufferable burden of choice, the appalling apparition of the ever-present, Look-See--the grim messenger of demise--can only mean one thing. Are you willing to sacrifice your past for the sake of your future?

洛青羽穿越成为四大魔头的接班人，却因天分太差，被师父们勒令寻找新接班人。被逐出的洛青羽以为弱小的自己将独自面临江湖的风雨，却发现自己竟强到断层！在代师收徒的旅程中，洛青羽集结奇人异士，揭露正魔往事，对抗邪恶天魔，胜利之时，却发现自己的力量才是最大隐患……他究竟是谁？