- Original release
- Number S01E01
- Episode runtime 74 minutes
- Country South Korea
- Original language Korean
- Genres Drama, Crime, Action, Thriller, Mystery
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External links
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Last update
19 septembre 2026 - 18:30
on 11 databases
대체... 무슨 일이 있었던 거야?
Agent Han Ji Hyuk gets discovered on a fishing boat. The National Intelligence Service gets notified of his identity number, but his file is locked. When they realize he's their ace agent who went missing one year ago, they rush to get him. However, Ji Hyuk doesn't remember anything that happened, leaving many questions unanswered.
Next episode
S01E02 - 명심해. 의심하는 게 곧 생존이야
