ปมฆ่า ขนานโลก - Season 1 Episode 12
- ประเภท: Crime, Mystery, Sci-Fi & Fantasy
- สตูดิโอ: OCN
- คำสำคัญ: detective, revenge, serial killer, train, murder investigation, parallel universe
- นักแสดง: Yoon Shi-yoon, Kyung Soo-jin, Shin So-yul, Cho Wan-ki, Cha Yup, Kim Dong-young