Big Mouth was a great drama. I'm reading the comments and people said it was a bad ending and it wasn't. Miho was going to die. She was terminally ill. Park Changho came to the realization that fighting with the law the bad guy could still win. He needed to come to the realization that sometimes you need to take matters in your own hands and that's why he killed Choi Doha. This will make him a better Big Mouse if there is a season 2. I hope there is because I still want to see Chaiman Kang psycho son make an appearance and an even bigger and better storyline. I wish they had made this 24 episodes instead of sixteen that would have tied up loose ends gave us a better plot line and brought the son in the picture and Big Mouse could haven taken him and Choi Doha out.