Top 6 in Top 10 best korean time-travel movies.
Nine Times Time Travel (2013)
Park Sun Woo (Lee Jin Wook) is a TV announcer. He embraces a love affair with reporter Joo Min Young (Jo Yoon Hee), a girl with a pure and honest soul. One day Park Sun Woo accidentally got 9 incense, each incense can help him go back in time once to 20 years ago. The vortex opens and the story begins.... The film is a story about the absolute love of people – something that can make the impossible possible. A man must step back, lose everything before the power of time and destiny. The only precious thing he has left is the "time machine" that takes him back to the past. Will that miraculous opportunity open up happiness or is it another cruelty of fate? Drawing the magic of the time travel that everyone once dreamed of, Nine - Time Traveling Nine Times touches all the tragic and comedy emotions in the imagination of you.