Goddess is watching

In 1952, during the height of the Korean War, Yeonjun is on a mission to escort North Korean prisoners of war (POWs) Subin, Beomgyu, and Taehyun. A sudden storm causes the group to become shipwrecked on a deserted island. Only Beomgyu, a North Korean soldier, can repair the ship. However, the aftereffects of the brutal war have left Beomgyu mentally unstable. Yeonjun, who is captured, tells Beomgyu a story: a goddess lives on this island! To survive and return, everyone on the island executes Op