A cross-provincial theft case in Niutun County is about to be wrapped up when Sun Cheng, a local criminal investigator, has his credit stolen by Hou Liangping, who has come from Handong. Backed by the powerful Zhong family, Hou Liangping has no shame about taking all the credit. Meanwhile, Han Fei, who is related to Sun Cheng’s fiancée, receives special treatment from Hou. What seems like an ordinary arrest conceals a struggle for power, and Han Fei’s mysterious background makes the situation even more baffling.