Twelve American tourists join an art expedition that begins in the Himalayan foothills of China-dubbed the true Shangri-La and head south into the jungles of Burma. But after the mysterious death of their tour leader, the carefully laid plans fall apart, and disharmony breaks out among the pleasure-seekers as they come to discover that the Burma Road is paved with less-than-honorable intentions, questionable food, and tribal curses. And then, on Christmas morning, eleven of the travelers boat across a misty lake for a sunrise cruise and disappear.