Inspector Zheng is a huge public servant for the Ningbo Police Department, Zhejiang, China. His love for his work comes only second to the love of food. One day his brother-in-law is found murdered and Inspector Zheng framed for murder. Quickly he finds himself breaking out of a cell and struggling bare naked to keep away from the law long enough for his partner, Inspector Jingjing, to find the people responsible for the murder of his brother-in-law and clear his name. Will the fatman and Jingjing find the people responsible?