8.062 minSeason 1 • Episode 12
LatestSeveral skeletons are discovered on the tracks of a closed train station. However, one of the dead victims walks into the police station. Where did all these dead bodies come from, and who is committing all of these murders? The world split into two on the night of a murder 12 years ago, and Do Won chases after the hidden truth in the parallel universe. This drama shows the contrast between two different worlds, divided by two different choices.
Acting
Yoon Shi-yoon playing four versions of one man is *chef's kiss*
Direction
World A vs World B color grading deserves awards
Writing
Tight 12 episodes, no K-drama bloat
Trivia, insights & behind the scenes
The train station Mokpo is real but the 'Train' platform set was built specifically for the drama and became a brief tourist spot.
The drama subtly inverts typical K-drama parallel universe tropes by making World B (the 'worse' timeline) morally more complex rather than simply dystopian.
KR
