7.2
/10 By 93 Votes
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.
First Air Date : Feb 17, 2021
Last Air Date : Apr 08, 2021
Runtime : 1h 12m
Episodes : 16
Seasons : 1
Genre : Sci-Fi & Fantasy,Drama,Mystery,Action & Adventure,
Companies : SLL, DramaHouse
Countries : KR
Keywords : future, time travel, dystopia, investigation, suspense, secret