While China buzzes in anticipation of the Beijing Olympics, Lang returns from a decade in prison to his home town to find it largely deserted, its crumbling concrete blocks being torn down to make way for a new industrial city. The exodus of humans means that the area is now overrun with stray dogs; Lang, needing a job, joins a hastily assembled extermination team supposed to round them up but, when a dog suspected of having rabies adopts him, he realizes his real mission is to save the animals, including the ones at the nearly deserted local zoo.. In a riveting, almost wordless performance, Eddie Peng shows Lang recover his humanity, even as the landscape around him becomes increasingly desolate.