Amid the countless inmates out to get him, Yo-han finds a person willing to take a chance on him. He makes his debut in the prison’s underground casino.

At a high-end gambling house, Kim Yo-han raises the stakes beyond what he can afford. Mok Jin-hyeong asks him to stick his neck out again.

Students from privileged backgrounds are caught in a scandal that attracts national attention. Kang Won-jung hides a career-sabotaging secret.

The search for the truth behind a teenager’s injuries leads to painful and hidden revelations. Meanwhile, the case is personal for Tae-ju.

A troubling call puts a youth counseling instructor under the judges’ microscope. The girls inside her recovery home back up the claims.