• :
  • : 12
  • : 6
  • OCN
  • 22
  • Mystery Science-fiction Suspense Thriller

:

.

1
1x1
The Skeletons at the Closed Station
Episode overview
Do Won and Seo Kyung both lose their fathers on the same night 12 years ago. In the present day, Do Won is a police officer and Seo Kyung a prosecutor. The police discover several .. show full overview
1x2
The Truth From 12 Years Ago
Episode overview
Do Won confesses to Seo Kyung that his father was the one who killed Seo Kyung’s dad 12 years ago. Seo Kyung feels shocked and betrayed. Meanwhile, Do Won chases the suspect of the .. show full overview
1x3
A Reversible Death
Episode overview
Seo Kyung dies at the hands of the Mukyeong Serial Killer. Do Won realizes that this is the same culprit from the murder case 12 years ago. However, the more he investigates, the more .. show full overview
1x4
The Other Me in the Other World
Episode overview
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 .. show full overview
1x5
A World Of Reversed Life And Death
Episode overview
The Seo Kyung of World B transfers to Mukyeong Police Station. Do Won of World A starts his search for the victims of his last case before coming to World B, the Mukyeong Station Serial .. show full overview
1x6
Make Them Pay No Matter What
Episode overview
Jin Woo is the prime suspect in World B, and Do Won tries to figure out what has happened in this world. Seo Kyung seems to have a dark past in World B. Do Won tries to console Seo .. show full overview
1x7
Hoping The Truth Is A Lie
Episode overview
Do Won finds traces of the real killer on the body of Jo Young Ran. Seo Kyung and Do Won begin tracking down the real culprit of the 12-year-old case once again. Meanwhile, Do Won .. show full overview
1x8
Face to Face
Episode overview
Sung Wook falls off of a building right before Do Won and Seo Kyung’s eyes. As they continue to investigate Sung Wook’s past, they find themselves at yet another dead end. Meanwhile, the .. show full overview
1x9
The Death of the Other Me
Episode overview
Jae Chul and Do Won of World B die in a mysterious car accident, and Seo Kyung finds out that the living Do Won is from another world. Seo Kyung feels confused about Do Won’s claim that .. show full overview
1x10
Looking for Evidence
Episode overview
Do Won finds out who the real killer is. However, the killer is already ahead of everyone else. Min Jun turns himself in only to fool the team as they don’t have the corpses to prove his .. show full overview
1x11
The Two Worlds Disconnect
Episode overview
Do Won finds out that the culprit who has been covering up Seok Min Jun’s crimes was Mi Sook. As both Do Won and Seo Kyung wait for Train 8210 to arrive, it suddenly stops running, .. show full overview
1x12
The Last Stop
Episode overview
Min Jun’s anger causes him to strangle his mother, Mi Sook. Seo Kyung, knowing that Mi Sook would be Min Jun’s final target, arrives at the scene but finds herself in danger. Do Won must .. show full overview

Characters