Man....the first time they really got me in this show was in like episode 4. It's really hard to get me, usually I am like 500 miles in front of any plot twist. But, they are suuuuper mean in this drama and intentionally mislead you at the end of almost every episode, so you spend like 80% of your time watching the drama like WTF IS EVEN HAPPENING OMFG I AM SO LOST. There are a lot of moving players in this drama, so it's difficult at first to keep track of everything. Those mean suckers use it to their advantage and at the end of Episode 4 they make you think Ba Reum has the little boy hostage. OMFG...I was SO PISSED. I was like...nooo why you take this sweetheart and turn him into the bad guy in episode MF 4?!!? I should have known then that I was in for a bumpy ride. They bring it all together as the drama progresses....but everything gets a lot more sci-fi than I had expected.

Its still taking me some effort to get past the major gimmick of this drama. I won't spoiler it for you, but I was like....this some serious sci-fi BS right here. Except... nothing else in the drama is sci-fi at all. So like...it doesn't mesh well in my brain to only have that one weird "technological advancement" that the entire drama is centered around when it's so far outside the realm of possibility in the modern world setting. I think fantasy/sci-fi dramas work best when they have multiple outside-of-reality plot points.

I will say this....maybe skip this drama if you are soft hearted about pets being brutally murdered. Like ok, they put a disclaimer that it's not real and the pets are fine...but you can only watch so many puppies and kittens and birds and mice be slaughtered and still be ok, even knowing they're CG. I had to cover my eyes a few times so only the subtitles showed because I just didn't want another dead puppy in my brain. It's weird right? Like you could show me piles of dead bodies on TV and I'll be like...oh so it's a murder show. But show me one dead puppy and I'm like... YOU GD MF BASTARDS HOW TF YOU KILL A CUTE LITTLE PUPPY WTF. Aside from the general human gore, the only other disturbing thing I saw in this drama is that Lee Hee-Jun (older detective lead) has one nostril like SIGNIFICANTLY larger than the other. ....there were a lot of up-nose shots of the poor dude.

Overall, if you can tolerate the gore, this was an exceptionally well done crime thriller drama. The acting was across the board well done (except that one weird scene from the past with english speaking actors who were all so bad it made me physically cringe...the valley girl they had in the wheelchair who was supposed to have CP delivered some of the worst acting I have seen in my entire life...that whole segment should just be axed it was so hard to watch). The writers and directors did a super great job stitching together such a compelling twist filled narrative that managed to keep multiple plot threads all woven together without any significant plot holes or tangles. Definitely one of the better detective crime thriller K-dramas I've watched. Masterfully coordinated.

I'll probably rewatch this at some point, in a year or two after I've forgotten most of the finer plot points so that I can relive some of the anxiety induced WTF IS GOING ON HERE moments.