
S01E01 Han Ji Hyuk Returns
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...
Ji Hyuk's memory of what happened one year ago returns to him. The truth is hard to accept. But now that he knows more about the cover-up, the motive of his revenge becomes clearer. Meanwhile, Ji Hyuk gets arrested, but Director Kang makes a deal to get him out.
Han Ji-hyuk, an NIS agent gone MIA, returns after one year to join a new team as he searches for his lost past.