Renegade Chinese filmmaker Pan Jianlin explores the gritty lives of two lost souls in this seedy tale of loss and yearning purportedly based on actual events. When a disoriented girl awakens disheveled in a dank apartment that gradually fills with couples engaging in sex for cash, she begins to ponder just how she came to be in such a bleak situation. Meanwhile, on the streets of Beijing, a man embarks on a wild search for his wife -- who may or may not be the confused woman inhabiting the apartment frequented by sex workers and their johns. ~ Jason Buchanan, Rovi