- HD 1080
- Runtime: 68m.
- Status: Ended
0
- Languages: ko
- Country: South Korea
- Director: Oh Choong-hwan
- Stars: Lee Jong-suk, Yoona, Kim Ju-hun, Kwak Dong-yeon, Yang Kyung-won
- keywords: secret organization, greed, investigation, film noir, murder, conspiracy, lawyer, mysterious killer, mysterious death, mysterious messages, mysterious figure
- Production_studio: Studio Dragon, AStory
- Seasons: 1
- Episodes: 16
- First air date: 2022-07-29
- Last air date: 2022-09-17
- providers: Hulu
- The Big Mouth is featured in the top rankings of 2022
- #41 in Top Drama Series of 2022
- #12 in Top Crime Series of 2022
- #6 in Top Mystery Series of 2022
A lawyer with a ten-percent winning rate is caught up in a murder case and becomes the notorious and genius con artist, Big Mouse, overnight. In order to survive and protect his family, he tries to reveal the true colors of the privileged people involved in a huge conspiracy.
