This year 2020 must be the year of detective stories, there are so many that we are spoiled for choice. This one set in the Republican era (1911) hooked me with its dark, eerie prologue that immediately invokes a hint of the supernatural and the presence of evil. Twenty years ago in Fuyuan County, twelve beheaded escorts are brought back to life via an ancient ritual. But the mystery of these dead men walking's murder and the whereabouts of their missing cargo is never solved. Fuyuan County remains a remote suburb of Tianjin that is steeped in dark magic and witchcraft.

Tan Bodun is a rising young detective in with the Tianjin Police with a secret - he has a dark side that he struggles to suppress. Accompanied by his side kick Da Pan and his Westernized fiancée Luo Jiazhen, he is sent to the ominous Fuyuan County to solve another spooky and inexplicable murder that takes place in plain sight of the town's elite. On the way they stumble upon another case and encounter Song Chengmin, one of the scions of the affluent Song family. Aided by the local police inspector Zheng Jiewu, they pull at what appear to be disparate threads, more sinister murders occur and threads end up being linked and lead eventually to the unraveling of the twenty year old cold case.

What I really like about this drama is that the overarching mystery is well written and there are enough clues and suggestions along the way that when all is revealed, everything fits together and intuitively makes sense. Unfortunately I cannot say the same about the many sub-mysteries. As often is the problem with this genre, the writers tend to give in to the urge to write twists upon twists upon twists. After one or two times, this becomes confusing, tiresome and in some cases, the final solution is not the best, most convincing one. All of the main characters appear to have their own agendas and behave suspiciously enough to make viable suspects in the crimes. The problem is if they are not guilty these hidden motives are never fully explained, it is really done to create an illusion of probable cause.

Gao Zhiting is a really talented and likable young actor. I really enjoy his portrayal of Tan Bodun and his wickedly brilliant alter ego. In fact I much better like his alter ego but I don't really like that they went down the Dr Jekyll and Mr Hyde route with the character. It would have been cleaner and more interesting if they just wrote him as a truth seeker with unconventional or occasionally morally ambiguous methods. The rapport and team work between the main characters is very enjoyable and feels very natural; I find Da Pan in particular to be hilarious. However, I am not convinced by any of the romances and I really dislike how Jiazhen turns into a spoiled, willful and immature brat somewhere in the middle to just create some romantic angst.

Although the ending clearly paves the way for another season, as far as the overall conspiracy is concerned it is very satisfyingly resolved so I won't call it an open ending. I wouldn't mind watching this team work together again, in particular if the overall case is as well written as this one was. The only thing I don't like about the ending is that one of the key villains for Season 2 is already revealed as a hook. That was unnecessary and will take a bit of fun out of Season 2 but not so much so that to dissuade me from watching.

Overall, this is a very entertaining watch even though not all of the sub-mysteries are interesting. I really love the spooky, supernatural undertones and rate this an 7.5 for that.