Cho Kook-hyung

After being blinded in a coup against the king, Joseon's greatest swordsman goes into hiding, far removed from his city's anguish. But when traffickers kidnap his daughter, he has no choice but to unsheathe his sword once more.

Detective Ma Seok-do changes his affiliation from the Geumcheon Police Station to the Metropolitan Investigation Team, in order to eradicate Japanese gangsters who enter Korea to commit heinous crimes.

Da-young, a first-year high school student, writes about her love affair and conflict with her boyfriend Byeong-hoon in the same grade as her vacation homework, which requires her to write down her memories during summer vacation. The homeroom teacher continues to question the shocking contents, and Da-young writes a reflection.

A former special forces soldier delivers revenge for victims of injustice while working for a secret organization that fronts as a taxi company.