Lee Han-shin becomes the butler lawyer for Chairman Ji Dong-man of the Ohjeong Group, who is sentenced to three years in prison and is incarcerated! Dong-man's biggest concern as a prisoner is parole. Han-shin personally persuades the FM classification manager to make him a parole judge on the condition that he puts the branch manager on the examination list...

Dong-man, whose parole review has been postponed due to the bombshell statement from Han-shin, whom he trusted, is shocked for a moment and starts to work hard for the review next month. Meanwhile, the second parole candidate who catches Han-shin's eye is Kim Bong-soo, a large-scale Ponzi fraudster. Han-shin goes to see none other than Hwa-ran, a big shot in the private loan industry, before his review.