560 AD. In the thirty-seventh year of Jiajing's reign in the Ming Dynasty, the power of eunuchs was overwhelming. To improve the power of yin and yang, the Feng Shui Master decides to create a tiger arena in the center of the capital. But a strange virus infects animals and now hundreds of mutant tigers are breaking out into the streets and drowning the city in blood.

本片讲述了民国乱世，身怀绝技的“先生”龙三受师妹所托，一路历尽千辛，途中救助老百姓，解散啸聚城中的响马匪众，对决欺压民众的军阀，并破获了少女失踪案，维护了一方净土的评书故事。