An unfathomable incident introduces a genius engineer to dangerous secrets of the world — and to a woman from the future who's come looking for him.
Han Tae-sul
Gang Seo-hae
Choi Jae-sun
Park Hyeong-do
Eddie Kim
Yeo Bong-sun
Kim Han-yong
Han Tae-san
Kim Seo-jin
Hwang Hyun-seung
Jung Hyeon-gi
Seo Won-ju
Lee Eun-hee
Bingbing
Ma Yong-Suk
Gang Dong-ki
Choi Go-eun
Kwon Yeok Beom [Member of the DEA]
Detective
Uhm Seon-Jae
Cho Jae-woong
