The cunning and treacherous thieves challenged the Macau Judiciary Police in multiple dimensions. The Judiciary Police, which was in a tough battle, invited back the tracking expert Huang De Zhong who had retired for many years to join forces with the young elite of the Criminal Investigation Department of the Judiciary Police.Under the collision of traditional tracking techniques and high technology, the police and the criminals fought wits and courage, and launched a cat-and-mouse game-like duel between good and evil.(Source: Chinese = Douban || Translation = MyDramaList)~~ Co-production with Hong Kong.