Where to watch My 20th Twenty in the US
You can stream My 20th Twenty in the US on Kocowa Amazon Channel, Kocowa.
Included with subscription
Availability updated November 5, 2026. All options and prices
My 20th Twenty plot
Born in 1981, So Won should be in her forties now, but when she became twenty in 2000, she encountered a witch by chance. So Won was cursed by the witch because she turned down her favor. The curse was "to live as a twenty-year-old woman for the rest of her life." At first, she thinks it will be a blessing but soon starts suffering from the pain of losing her beloved ones and her life re-setting every year. One day, So Won happens to spot the witch in a photo, so she heads to the resort in the photo's backdrop. To lift the curse, she sneaks in as a resort staff and meets Kang Hyun and Sang Wook there.
