1 Seisoen
12 Episode
써클: 이어진 두 세계 - Season 1 Episode 1
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.
- Jaar: 2017
- Land: South Korea
- Genre: Mystery, Sci-Fi & Fantasy
- Studio: tvN
- Sleutelwoord: artificial intelligence (a.i.), utopia, extraterrestrial
- Direkteur: Sang-yeon Park, Min Jin-gi
- Gooi: Yeo Jin-goo, Kim Kang-woo, Gong Seung-yeon, Lee Gi-kwang, Kwon Hyuk-soo, An Woo-yeon