Do-hoe, a high schooler disillusioned by his father's violent Taekwondo gym, forms a bond with Ju-young, but their connection is strained by family pressure. Ten years later, they reunite.
A woman attempting to reboot her life returns to Korea and becomes entangled with her childhood friend — with whom she shares a complicated history.
The return of corrupt judge Lee Han-young, who was a slave to a large law firm, to the past 10 years ago. He makes new choices to punish evil and implement justice.