Ok, I get the bad reviews. Really, I do. BUT!!! On a deeper level, this drama (and especially the ending) is genius level and to be fair, has been building up since the previous season. Ever since the CSAT's were cancelled, we have seen this guy spiral. The madness in his eyes grew ever larger and his paranoia was truly outrageous. I was surprised nobody noticed or looked after him. Goes to show how much of an outcast he really was. The focus from the monsters in/from the sky (who were sort of manageable in the end) shifted to the monster on the ground. When you think of the fact that these monsters are very real and appear just about daily, should we not actually focus on this irl? I'm not saying that the drama is a social complaint piece, but I do feel this is what is supposed to be the message: Monsters Are Real, They Are Everywhere, They Are Human.