Nan-hie and Min-hie have been best friends for years. Despite their different economic status, they share many things in common--including taste in men. Their friendship becomes strained after Min-hie learns that Nan-hie has been sleeping with the former's husband .。又一年清明将至,自幼生长在孤儿院且性格张扬跋扈的美丽女孩杨洁接到一封信,信中称久未相见,邀她回来探望,并随信附上一张开往“清明站”的火车票。杨洁返回孤儿院,却发现发信人并非当年照看她的院长,为了一探究竟,她决定登上那列神秘列车。列车诡异阴森,气氛肃杀,列车长表情捉摸不定,似有隐情,而在餐车做饭的疯女人则将杨洁认成自己的女儿,大受惊吓。所幸她在途中邂逅了英俊帅气的红毛。给她以短暂而虚幻的安慰。
需要面对的终将面对,那段被遗忘的经历,在开往清明的路上慢慢揭晓……。中国香港海关在一次例行海上巡逻中,查获一艘藏有大批杀伤力武器的货船,调查过程中遭遇一群海外势力轰炸抢夺。为追查走私真相,张允南派出下属周正礼与国际刑警一同远赴海外,辗转庞大而复杂的军火黑市,顶着漫天炮火追查线索的周正礼刚有眉目,噩耗却突然从中国香港传来,原来军火失窃另有隐情……。