Four Bastards, softback adventure for Feng Shui, by Robin D. Laws
“Air, Earth, Fire, Wood, Water – the cornerstone of an abominable plot to control the world’s chi. To stop it, our heroes must wage a kung-fu campaign across time, from modern-day Hong Kong to 1850s Canada to 2056 Containment Site DS4S. The missiles-flying, choppers-exploding, bullet-riddled climax brings them to Three Gorges Dam, a colossal structure that will divert the flow of the hallowed Yangtze River.
Can your players stop the nefarious plot of the Four Bastards?”