Overview
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.
Cast
- Cho Seung-woo as Han Tae-sul
- Park Shin-hye as Gang Seo-hae
- Chae Jong-hyeop as Choi Jae-sun
- Sung Dong-il as Park Hyeong-do
- Tae In-ho as Eddie Kim
- Tae Won-seok as Yeo Bong-sun
- Jeon Kuk-hwan as Kim Han-yong
- Heo Joon-seok as Han Tae-san
- Jung Hye-in as Kim Seo-jin
- Choi Jung-woo as Hwang Hyun-seung