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, Park Shin-hye, Chae Jong-hyeop, Sung Dong-il, Tae In-ho, Tae Won-seok,

Genre:Sci-Fi & Fantasy, Drama, Mystery, Action & Adventure,

country:South Korea,

Production:SLL, DramaHouse,