킹덤은 주지훈, 류승룡 등 스타들을 대거 투입한 데다 드라마 ‘시그널’을 집필한 김은희 작가가 대본을 맡아 주목을 끌고 있다.
Kingdom has attracted a lot of attention by writer Kim Eun-hee who wrote the drama "Signal'' with a lot of stars such as Ju Ji-hoon and Ryu Seung-ryong and has written the script