The story is set in the imperial capital during the Song Dynasty, where a crisis emerges involving the circulation of counterfeit currency . This case triggers a rivalry between two elite government investigative agencies:
A secret service commissioned by the Emperor, led by the wise Zhuge Zhengwo. The Four (2012) - IMDb The Four (2012) Dual Audio Hindi-Chinese Movie
The standard, brutal militaristic police force. The story is set in the imperial capital