Jung-yub is besotted with his stepdaughter Yun-hee and their relationship goes beyond father-daughter boundaries. Yun-hee seeks to escape her father's shadow and biology teacher Eun-woo is her only ray of hope. She tries to take their relationship beyond that of student-teacher. Eun-woo is reluctant at first but soon falls for Yun-hee.

A homicide detective tries to flush out a mob enforcer by befriending the suspect's beautiful girlfriend, but soon develops romantic feelings for her.

This biopic tells the true story of Korean boxer Kim Deuk-gu. Born into poverty, Kim used boxing to free himself from his bleak surroundings, eventually becoming the world's top lightweight. Tragically, Kim's life was cut short when he died from a blood clot in his brain during a championship fight with Ray Boom Boom Mancini.

Jun, who refuses to write his father's decision and leaves home to deliver flowers, helps Da-hee, an aspiring singer from the countryside, who was accused of being a bully, and decides some cooperation in the idea of saving money and lives together.

Released from prison following the bombing of Hiroshima, Kang Dae-sun tries to return to Korea but, because of the chaos at the end of the war, fails to secure passage. He and his former cellmate Ok Man-sul become gangsters but spend a good deal of their time fighting communist sympathizers. When the Korean War breaks out, Dae-sun gives up the idea of ever returning home and concentrates on rising in rank to become the most powerful gangster in Japan.

A vigilante known as "Dr. Q" gruesomely executes criminals who escape justice, uploading videos of his killings online. Young cop Bong and his seasoned partner Na investigate while clashing with S.T.F. counterparts Lt. Pyo and tech expert Kang.