The two actors star in the series as twins Kim Woo Jin and Kim Bum Gyun. “Circle” will explore the lives of people living in Korea in both 2017 and 2037.

In an interview held on June 30, Kim Kang Woo talked about his experience shooting tvN’s sci-fi fantasy drama “Circle,” and the possibility of him appearing in a second season.

Actors Yeo Jin-goo and Kim Kang-woo will star in tvN’s new drama “Circle,” tvN announced Friday. It is the cable broadcaster’s first sci-fi drama and will be se ...