Beijing, 2008, the Olympics are coming, but as taxi driver Wang circles the city's congested streets, he feels barely alive. His daily grind is suddenly interrupted when he finds a letter in the sunshade of his cab. Someone is watching him. Someone who claims to be his soulmate and to have known him for over a thousand years.


Beijing, 2008, the Olympics are coming, but as taxi driver Wang circles the city's congested streets, he feels barely alive. His daily grind is suddenly interrupted when he finds a letter in the sunshade of his cab. Someone is watching him. Someone who claims to be his soulmate and to have known him for over a thousand years.

Other letters follow, taking Wang back in time: to a spirit-bride in the Tang Dynasty; to young slaves during the Mongol invasion; to concubines plotting to kill the emperor; to a kidnapping in the Opium War; and to Red Guards during the Cultural revolution.

And with each letter, Wang feels the watcher in the shadows growing closer ...