Genre: mystery, thriller, scientific fiction
The story of the series revolves around two people named Seo Do-Won and Han Seo-Kyung.
Seo Do Won is a detective by profession. Years ago, his drunkard father killed another man. And on the same day his father also died. He is now living with the guilt that his father died without paying for the crime he committed. He overworked to escape the feeling of guilt. He tries to secretly repay Han Seo Kyung, whose father was killed by his father that night. Han Seo Kyung is a prosecutor and she is still searching for the killer of her father.
One day, Seo Do Won found dead bodies buried in an old train station. The train station has been abandoned for years. Seo Do Won should take it as a serial murder case and start investigating the case. But the case takes an unexpected turn when a dead victim turns out to be alive.
Soon, Seo Do Won found that a mystery train showed up at the abandoned train station, and it served as a link between two parallel universes. And the serial killer travels between these two universes through this mystery train.
Unexpectedly, Han Seo Kyung gets killed with other people. Now Seo Do Won decides to travel to a parallel universe through the mysterious train to catch the serial killer. Will Seo Do Win be able to find the killer? What other hidden selves did he get to know in the parallel universe?
Actors Yoon Shi yoon, Kyung Soo jin, and Shin So yul are playing key roles in the series, with various other actors in supporting roles.
Yoon Shi-yoon is playing the character of Seo Do-won in the kdrama series. The Korean actor has played leading roles in King of Baking, Kim Takgu, My Cute Guys, Hit the Top, Grand Prince, Your Honour, Nokdu Flower, and Psychopath Diary.
Kyung Soo-jin is playing the character of Han Seo-kyung in the kdrama series. The Korean actress has played leading roles in Secret Love Affair, Untouchable, and Hush.
Shin So-yul is playing the character of Lee Jung-min in the kdrama series. The Korean actress has played leading roles in Clean with Passion for Now, Lonely Enough to Love, Sweet Secret, and The Law Cafe.
The kdrama series is directed by Ryu Seung-jin. The production of the series is done by the doFRAME production company.
The series has 12 episodes with running time of 60 minutes each episode. The series has been rated as 7.8/10 on IMDb and 9.3/10 on Viki.
The series is streaming on Viki Rakuten.
Trailer:
