In economically developed eastern Guangdong, Luoyuan County is the county with the worst public security, which was swept away by Hong Chao in the era of eliminating evils. Wu Jian, a young criminal police officer, was hindered by evil forces on his way to pursue a shooting case, and the evidence returned to the police disappeared. He can't dispel his doubts. Only Wen Luyang resolutely chose to trust Wu Jian and invited him to cooperate with the task force.
Wen Luyang, who didn't follow the routine, and Wu Jian, an honest and frank young man, formed a pair of different crime-solving combinations. They influenced each other in their mutual exploration, from shooting to balding and killing, and dug up the largest underworld gang in Luoyuan County-Chen Brothers Group. However, behind the case, there is a huge umbrella, which involves more forces. How will they break through the local black and evil obstacles and let the people know?