On the edge of the Gobi Desert in Northwest China, Lang returns to his hometown after being released from jail. While working for the local stray dog patrol team, clearing the town before the 2008 Olympic Games, he strikes up an unlikely connection with a black dog. These two lonely souls now embark on... 

  On the edge of the Gobi Desert in Northwest China, Lang returns to his hometown after being released from jail. While working for the local stray dog patrol team, clearing the town before the 2008 Olympic Games, he strikes up an unlikely connection with a black dog. These two lonely souls now embark on...