Season 1
Park Changho is known since his school days as "Big Mouth" because he talks big and promises big things but cannot follow it up. He is also an infamous lawyer with a very low rate of success who was hired by a mayor because of his incompetence. Unfortunately, he was framed as the notorious and mysterious swindler "Big Mouse" and sent to prison. Go Miho is Changho's loving wife who works as a nurse. She has strong personality and will do anything to prove the innocence of her husband and help solve the case the mayor has given to her husband. Will Miho be successful in proving her husband's innocence? Or will her investigations lead to opening a can of worms?
Episodes
1 진짜 절망이 어떤 건지 똑똑히 보여 줄 테니까 Jul 29, 2022 
2 당신이 빅마우스입니까? Jul 30, 2022 
3 내 와이프 건들이지 마. 손대는 순간, 다 죽어.. Aug 5, 2022 
4 마약자 명단... 내가 모를 거라고 확신하나 보네? Aug 6, 2022 
5 작업 시작해야겠어. 내 방식대로. Aug 12, 2022 
6 너...빅마우스 맞아? Aug 13, 2022 
7 사냥 시작할 거다 Aug 19, 2022 
8 거짓을 숨기는 가장 완벽한 곳이 어딘 줄 알아? Aug 20, 2022 
9 여길 내발로 들어온 이유는 간단해. Aug 26, 2022 
10 빅마우스.. 너도 똑같이 당해봐. Aug 27, 2022 
11 난 이 계획 다 엎어버린다 Sep 2, 2022 
12 서재용 사건의 진실을 밝혀 달라는 겁니다 Sep 3, 2022 
13 나는 저놈들이 지은 죄를... 낱낱이 까발릴 거다 Sep 9, 2022 
14 보스가 위험해요 Sep 10, 2022 
15 그 양어장..털어야겠어요. Sep 16, 2022 
16 방사능 피해자로 나온 겁니다 Sep 17, 2022