Train

This was one of the first KDrama's I have watched while it aired, and let me just say that every episode kept me on the edge of my seat, and I was SO disappointed having to wait each week for the next two episodes! Yoon Shi Yoon is quickly becoming a favorite actor of mine; he has quite the range and this really showed when playing the two different versions of the Seo Do Won. He had a similar acting experience in "Your Honor," where he played twin brothers, but this show and these characters were much better in my opinion. The plot is complex but well paced and understandable, and much better done than "The King: Eternal Monarch" which had a similar premise but was executed in a much more confusing manner. This is also one of the first KDrama's that I have watched that hints at/needs a second season - very badly! Overall this was a very enjoyable watch with great acting, well developed characters, and an addictive plot.

This is one the best sci-fi crime thriller drama from south korea. Also it's the best treat for world wide korean drama lovers. I can't wait for the next episodes. Never miss this experience. My rating is 9/10

I really enjoyed this series, the acting and script is first rate... I have enjoyed all the time travel Korean shows but this one is the best, maybe cause it's 12 episodes only... The lead actors are superb and I have watched now about 25 plus Korean dramas and this us definitely near the top with Mr Sunshine, Misaeng, Heachi and Stranger. Definitely recommended this series

I'm not really a sci-fi fan, so I wasn't expecting much when I started this drama, but I was hooked from the start.

The drama moves smoothly, avoiding many plot holes that most of these dramas fall in, you'd expect you found one and it turns out to be part of the plan or an unexpected plot twist.

I've known Siyoon first from Psychopaths' Diary, so it took me the first 4 episodes to not laugh everytime he has a serious expression, but he's a good actor and did well in this role.

The only part I didn't like much was how rushed the ending felt. They left unexplained bits that don't affect the overall plot, but still made the last 20 minutes feel like the director was saying "You get the idea now, you'll figure it out". Which isn't so bad, it might have dragged a bit otherwise, so all in all, it's one of the best shows with that idea.

I enjoyed this series more than I expected. The plot is gripping from start to finish. I was constantly wondering what will happen next. Of all the Korean dramas I've watched, able to maintain an atmosphere of suspense with an intricate and interesting plot is rare. Most series seem to lose its suspense or begin to drag on with inconsist story progression or stupid character decision. Train surpringly managed to overcome some of these elements and keep its pace. Though some of the scenerios are very dramatic and is melodramatic, but the mysterious atmosphere kept me glued to the screen.

Overall really enjoyed it as it is very thrilling.