This review covers both Season 1 and Season 2 as it does not make sense to review them separately.

This is a gripping and fast paced psychological crime thriller that explores the dark side of justice and how the road to perdition is paved with just intentions. In a desperate race against time with few promising leads, Captain Tan's investigative team are under intense pressure to put a stop to a bunch of brutal serial killings. Prison inmate and gifted former profiler and attorney Liang Yandong, is on trial for murder and is convinced that his case is linked to the serial killings. He persuades hungry young rookie cop Ren Fei to share information in the case with him in exchange for his assistance with profiling the serial murderer. The first season solves the first case only to reveal a larger conspiracy that intertwines with a devastating unsolved cold case.

I really enjoyed Vic Zhou's performance as the inscrutable Liang Yandong, especially in the beginning when he teases us with the question of whether his motives are benign. Among the big name cast, his performance pulls the production together as his rapport with each of the main characters seems the most natural. Sandrine Pinna also pleasantly surprised me in her ability to pull off a complex role although some of her scenes in the latter half could have been more nuanced and less forced. Although I like Christopher Lee, his Captain Tan did not really connect with me or with the other members of his investigative team. Part of the problem is that Zhu Tingdian's performance as Ren Fei is hit or miss and his character interacts the most with Captain Tan. His Ren Fei "clicks" with Liang Yandong and Teresa Daley's Ji Siqi but not so much with Captain Tan and the rest of his team. The broader investigative team's dynamics is also not convincing enough to inspire me to root hard for the "good guys" and feel pulled into their mission. To some extent, the cops in this show are dumbed down a little bit too much so that Liang Yandong can look really smart.

The plot overall is fairly tight and it fast paced, full of good twists including a hidden antagonist that reveals themselves a tad on the early side. There are some holes and some suspension of disbelief is needed but it moves so fast and is so action packed you won't have time to dwell too much on on them, which is fantastic. The ultimate villain is known fairly early on and their motives are not that convincing or well explained but there are enough other interesting characters. By pretty much the same team as the highly acclaimed and more memorable Victim's Game, I like this better as a pure suspense thriller for its better focus on a well explored big case that ties everything together and its lack of digression into social issues.

My main problem and reservation with this drama however is that it goes far beyond hard core gore. In general I am fine with dark themes and I don't get triggered that easily but what I found deeply disturbing about this drama is its heavily in your face misogyny. You will be repeatedly treated with gratuitous, extended gore images of women being tortured and mutilated. It is completely unnecessary to the plot or the exploration of the killers' psyches. To give the production the benefit of the doubt, I can tell from The Victim's Game that this team overly delights in showing off their technical prowess at detailed, realistic and almost pornographic gruesome scenes. However I cannot help but be offended and put off by the almost exclusive focus on abusing women and in such loving and repeated detail. So I am really struggling with this review and avoided writing it for quite some time. If they had toned things down (a lot), I would be tempted to give this an 8.0/8.5 but my anger at the extreme misogyny makes me think 6.0/6.5. I am just going to make life easy for myself and call this a 7.0 while acknowledging that is maybe a bit unfair. If you can get past the hard core gore, this is a very enjoyable thriller for fans of the genre.