Time Renegades (2016)

When Ji-hwan (Jo Jeong-seok), a high school teacher, encounters a thief on January 1, 1983, he loses consciousness while making a proposal to Yoon-jung, his classmate and love interest (Im Soo-jung). On January 1, 2015, the criminal that detective Gun-woo (Lee Jin-wook) was pursuing would also shoot and murder him. Ji-hwan and Geon-woo, who were brought to the same hospital at the same time and on the same day, manage to survive life-threatening situations. After that day, the two start to see each other's everyday lives through their dreams, which take place about 30 years apart. At first, none of the two guys believed but eventually realized that genuine people existed.

Geon-woo is drawn to Ji-hwan's fiancée Yoon-jung because she would eventually meet So-eun (im Su-jeong), who remarkably resembles her. Gunwoo comes upon a record of Yun-jung's death 30 years ago while looking into an unsolved murder case from the 1980s and starts looking into it. Gun-woo also informs Ji-hwan that Yoon-jung, his fiancée, will pass away shortly. In an effort to stop Yun-jung from dying as planned, the two men launch a joint search that spans many timelines. Two guys start their frantic battle to save her lover.

Detailed information:

Starring: Im Soo-jung, Jo Jung-suk, Lee Jin-wook

Original release: April 13, 2016

Link to watch: imdb.com/title/tt5597408/