1907年7月6日，光复党人徐锡麟刺杀安徽巡抚恩铭，被捕遇害，余党咸伏苓潜逃。朝廷震怒，命钦差特使朱涛捉拿同党。咸茯苓系安庆巡警学堂学生、前花戏楼戏班武生。他得知朱涛回乡，必到花戏楼听戏，于是潜回戏班准备行刺，不幸身份暴露，身陷绝境。守备张拱臣为求升官，设局诱捕。咸伏苓落入陷阱，看似步步惊心，危机四伏，实则步步为营，尽在掌控，最终以匪夷所思的方式完成逆转，于大庭广众之间成功刺杀特使，并在众目睽睽之下安全转移。
Mike Locken is one of the principal members of a group of freelance spies. A significant portion of their work is for the C.I.A. and while on a case for them, one of his friends turns on him and shoots him in the elbow and knee. His assignment, to protect someone, goes down in flames. He is nearly crippled, but with braces is able to again become mobile. For revenge as much as anything else, Mike goes after his ex-friend.
前俄罗斯特种部队干员尼基塔受雇去消灭一家工厂里庞大的私人保安力量，这样他那可疑的雇主就能要挟工厂老板。但尼基塔和跟随他的一群熟练战士却发现拥有这家工厂的其实是一个与俄罗斯军方有染的危险军阀。
一起离奇的夜明珠被劫案，使得大侠余青峰蒙受不白之冤。在捕头王的5日之期下，余青峰和偶遇的小女孩踏上了寻找真相的路途。不论是嫉恶如仇的捕头王，还是朝廷派来的锦衣卫李恭海，还是疑似真凶的悍匪头子。在大侠，官兵，土匪的角逐下。究竟是一场精心安排的陷阱，还是一场处心积虑的复仇，随着调查的深入，真相开始浮出水面……
