A seamstress gets tangled in her own thread after stealing a briefcase from a drug deal gone bad. In an escalating game of cat and mouse, her differen

　　香港是个投醉繁的社会,一个有钱有势在黑白两道,可说呼风唤雨的黑道老大孔老二与另一帮派军火走私犯龙武,在相争地盘势力下展开一场生死战.有一次从上海偷渡来港的杜生投靠孔老二加入感情,为了义气,为了金钱而犯了绑票案.在监狱内得知女友秋华为决心戒毒瘾而被孔老二杀害。