1 Musim
12 Episode
써클: 이어진 두 세계 - Season 1 Episode 1 (2017)
Part 1 deals with Woo Jin and his twin brother Beom Gyun. Beom Gyun has been following the tracks of an alien they both saw when they were young. Part 2 is about a murder case that happens in supposedly a crimeless city, Smart City. Joon Hyeok enters Smart City without the care chip implant to his brain to solve the case and find his brother.
- Negara : South Korea
- Aliran : Mystery, Sci-Fi & Fantasy
- Studio : tvN
- Direktur : Sang-yeon Park, Min Jin-gi
- Pemeran : Yeo Jin-goo, Kim Kang-woo, Gong Seung-yeon, Lee Gi-kwang, Kwon Hyuk-soo, An Woo-yeon
