
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 and Je Yi become isolated from help. It's up to just the two of them to stop Baek Mo Sa's terrorist act and save the lives of innocent hostages trapped inside a building. With the hope that a little bit of Yoo Joon Man still exists inside him, Ji Hyuk and Je Yi go after Baek Mo Sa.
Han Ji-hyuk, an NIS agent gone MIA, returns after one year to join a new team as he searches for his lost past.