Overview
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.
Cast
- Yoon Shi-yoon as Seo Do-Won
- Kyung Soo-jin as Han Seo-Kyung
- Choi Seung-yoon as Dr. Seok Min-joon
- Shin So-yul as Lee Jung-Min
- Cho Wan-ki as Woo Jae-Hyeok
- Cha Yeob as Lee Sung-Wook
- Kim Dong-young as Kim Jin-Woo
- Lee Hang-na as Oh Mi-Sook
- Baek Jae-woo as Kang Joon-young
- Im Chae-hyun as Han Seo-kyung (young)