The Forbidden River - Episode Guide

Exploring the Amur, a sprawling river system of continental scale, all funneled into a single gigantic channel that spills one million Olympic-sized pools of water, sediment and nutrients into the Pacific Ocean everyday.

The longest border river in human history, the Amur stretches 2,000 kilometers and separates Russia and China; the wildwoods around Changba-Shani -- once considered sacred, forbidden land -- place among China's most impressive natural treasures.

Exploring the great fork where the Amur's twin headwaters, coming from Siberia and Mongolia, rejoin to form a single, large main river.