When did Train Season 1 Episode 4 air?
Train Season 1 Episode 4 aired on July 19, 2020.


Several 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.

Do Won arrives in World B and meets the Seo Kyung of this world. The other Do Won is supposedly on the run after being named a prime suspect of the murder of a drug broker. He is confused about whether or not the other Do Won really is the culprit. Meanwhile, he is shocked to meet someone unexpected in this world.
Direct answers for episode-level questions and details.
Train Season 1 Episode 4 aired on July 19, 2020.
This episode runs for approximately 59 minutes.
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