18 Again
2020
18 Again is a 2020 South Korean television series based on the 2009 film 17 Again by Jason Filardi, likely inspired by the 1988 comedy movie of the (series') same name featuring George Burns. Starring Kim Ha-neul, Yoon Sang-hyun, and Lee Do-hyun. It aired on JTBC from September 21 to November 10, 2020, every Monday and Tuesday at 21:35 (KST). The series is available on iQIYI and Viu with multi-language subtitles. imdb.com