I started this K-drama after being disappointed with Signal 2016, and as Signal had higher ratings, I thought Mouse would be just an okay show to kill time, but I was so wrong.
Mouse 2021 is one of my favourite show from now on and Lee Seung Gi nailed his role. Lee Seung Gi is so good I used to ignore him but I won't now.
The show is Great, Good Suspense, a nice mystery, Emotions, and Serial Killers. But the main problem is that the show is too dramatic, and the police get clues so quickly. A show broadcasting serial killers was so unrealistic.
Also, the ending was good; I was not disappointed at all. That's how it should be.
But the overly dramatic plot is the thing that, in my opinion, I won't rate it 10/10, but if you don't care about that and are okay with drama, this show will be a good thrill. The last few chapters are always boring in any K-drama, and so was the case with Mouse, but I'm glad it ended on a good note, which compensated for the stretched episodes.
Highly recommended if you Love Serial Killers Movies, Thrillers, Suspense and Mystery with a pinch of sci-fi.