1 Sezona
12 Epizode
써클: 이어진 두 세계 - Season 1
- Gads: 2017
- Valsts: South Korea
- Žanrs: Mystery, Sci-Fi & Fantasy
- Studija: tvN
- Atslēgvārds: artificial intelligence (a.i.), utopia, extraterrestrial
- Direktors: 박상연, Min Jin-gi
- Lomās: 여진구, 김강우, 공승연, 이기광, 권혁수, 안우연