In order to escape the gambling debt owed by her dead husband, Zhen and the mentally retarded child picked up by her keep hiding themselves from one place to another
One the one hand, the creditor has a plot of obtaining the boy from Zhen and selling his kidneys for a big profit. On the other hand, the boy is being earnestly searched for through a high-reward notice by his mother who deserted him and has a new family. Faced with the dilemma of handing over the boy to the creditor or to his biological mother, Zhen feels helpless...