Deep in the heart of Tibet, Shan Tao Yun, an exiled Chinese national and a former Beijing government Inspector, is caught between the brutal Chinese army and a Western oil company. Shan has agreed to lead an expedition to return the eye of an idol, stolen almost a century ago and recently, clandestinely recovered, to a distant valley, an act that will fulfill an important Tibetan prophecy. But the pilgrimage turns into a desperate flight when the monk who is to lead them is murdered. Shan also discovers that the stone was stolen back from a brigade of the Chinese army that is now in hot pursuit.