Decades Apart
격세지감 (original)
Two People discover that one temporal anomaly and a flourishing connection can traverse any obstacle ...Even the laws of space-time.
Starring Song Kang-ho, Lee Young-ae, Lee Byung-hun, Kim Tae-woo, Shin Ha-kyun
Watch "Decades Apart" on Amazon released in 2018. It's a science-fiction and romance movie, and has a rating of 7.6 out of 10 from Imdb which is usually fine for this kind of movie, and is currently only available for purchase or rent.