Caught up in a murder case, an underperforming lawyer gets pegged as the notorious swindler, Big Mouse.
EPISODE 1
Episode 1
Changho, who has no money and is about to lose his wife, receives a call from the mayor of Gucheon.
EPISODE 2
Episode 2
Changho gets charged with drug abuse and locked up in Gucheon Prison.
EPISODE 3
Episode 3
Changho needs to maintain his identity as Big Mouse to protect Miho.
EPISODE 4
Episode 4
Gong Jihoon makes a bet with Changho to find out his true identity.
EPISODE 5
Episode 5
Jihoon approaches Miho to find Seo Jaeyoung's thesis.
EPISODE 6
Episode 6
Miho joins the prison medical volunteer program to meet Changho.
Kwak Dong-yeon
Oh Eui-shik
Kim Ju-hun
Im Yoon-ah
Yang Kyung-won
Oh Choong-hwan
Bae Hyun-jin
Lee Sang-baek
Kim Ha-ram
