Someday or One Day

Yu-Hsuan lost her boyfriend Chuan-Sheng in plane accident. She then discovered Chuan-Sheng and a girl look alike Yu-Hsuan both appeared in a photo taken in 1998. Accidentally, she had backed to 1998 and met a boy looked alike Chuan-Sheng.

Someday or One Day is a 2019 drama romance movie, starring Han Chang, Chia-Yen Ko, Greg Han Hsu. It holds an IMDb rating of 8.4/10 from 2,545 votes and runs 1h 12m.