Diplomats from the North and South Korean embassies in Somalia attempt a daring joint escape from Mogadishu when the outbreak of civil war leaves them stranded.

During the Japanese colonial era, roughly 400 Korean people, who were forced onto Battleship Island to mine for coal, attempt to escape. Lee Kang-Ok is a bandmaster at Kyungsung Hotel. He decides to go to Japan to protect his daughter, but he is drafted into Battleship Island by force, being deceived by talk to send him to Japan. On Battleship Island, he does anything to protect his daughter. Choi Chil-Sung is the top fighter in Kyungsung (old name of “Seoul”). He makes troubles on Battleship Island, but he has a warm heart. Park Moo-Young belongs to the Korean Independence group. He sneaks onto Battleship Island to rescue a member of the independence group.

A detective pursues a man born from a wealthy family who runs a large corporation.

JUNG Jin-soo, a South Korean intelligence agent, comes across an unidentifiable operative, a ‘ghost,’ while surveilling a North Korean weapons deal in Berlin. The mystery figure is a North Korean secret agent, PYO Jong-seong, whose information cannot be found on any intelligence database. Jung quickly goes after Pyo to unveil his identity and gets himself embroiled in a vast international conspiracy. In the meanwhile, another North Korean operative, DONG Myung-soo, is dispatched to Berlin with a secret agenda to purge Pyo and take control of the North Korean embassy. Dong sets a trap to frame Pyo’s wife, RYUN Jung-hee, for treason and tightens the noose around Pyo’s neck. Pyo surveils his wife with hopes of clearing accusation against her but he plunges into deeper confusion when he discovers her secret.