A Superior Day (Korean: 우월한 하루; RR: Uwolhan Haru) is a 2022 South Korean television series directed by Jo Nam-hyeong and starring Jin Goo, Ha Do-kwon, and Lee Won-keun.

Based on webtoon by Team Getname, this series depicts 24-hour runaway thriller in which only the most superior survives, in which the most ordinary man must kill the serial killer who lives next door to save his kidnapped daughter.

[4] It premiered on OCN on March 13, 2022, and aired every Sunday at 22:30 (KST).

[5] Filming began at Heungdeok-gu, Cheongju-si in November 2021 after finalizing complete cast.

[15] On March 11, 2022, it was confirmed that actor Ha Do-kwon contracted COVID-19 on the afternoon of the 10th and all filming schedules have been cancelled.