A sudden serial murder case, the heads of each deceased were hung in front of the gate, and the already depressed Chang'an City became panic-stricken. Bad handsome Wang He was ordered to investigate the case, but was confused by the confusing clues until his boss asked him to close the case immediately no matter what method he used, even if he found someone to take the blame. When he was struggling, an honest-looking civilian husband came into their sight...
