Notorious fighters are trapped in lethal martial arts games by a sadistic magnate. Armed only with their combat skills, they face brutal battles for survival in a deadly kill-or-be-killed showdown.

四罐致命的VX神经毒气落入了缅甸一名国际军火商的手中。中央情报局的一名新招募的特工向一名已经在当地的特工交付了一台高科技探测设备。