Train (2020)

Train is a South Korean television series starring Yoon Shi-yoon, Kyung Soo-jin and Shin So-yul. It aired on OCN from July 11 to August 17, 2020, every Saturday and Sunday at 22:30 (KST).

Seo Do Won (Yoon Shi Yoon) travels to a parallel reality to find the killer of the lady he loves, where he meets his counterpart, who is also a detective. In this parallel universe, he discovers that his one true love, Prosecutor Han Seo Kyung, is still alive and well (Kyung Soo Jin). In the course of investigating the serial killings, he discovers the truth about Seo Kyung's father's death, which was blamed on Do Won's father. The two have come to the sad understanding that the individuals they trust are implicated in heinous murder cases in the final episodes. If you like The King: Eternal Monarch's multiverse dimension, you should appreciate this narrative.

Detailed information:

Directed by: Ryu Seung-jin
Stars: Yoon Shi-yoon, Kyung Soo-jin, Shin So-yul

Running time: 60 minutes

Original release: July 11 –August 17, 2020

Link to watch: https://www.imdb.com/title/tt11827694