A political prisoner, Hwang-seok is released after 50 years of solitary confinement. A day later, a body with stab wounds is recovered from a harbor. Detective Oh investigates the death and determines the body is that of Yang, a former soldier. Discovering a diary amongst Yang's possessions, Oh follows a trail of clues to a blind antique dealer, Ji-hye. It transpires that it was Yang who was responsible for the imprisonment of Hwang-seok, a suspected communist sympathizer in the Korean War. This makes Hwang-seok the prime suspect for the murder of Yang. But not all is as it seems, and a series of flashbacks back to the dark days of the Korean War and the infamous Geoje POW Camp on Geoje Island leads Oh to Han, a former North Korean soldier living in Japan, and a final, tragic resolution for two il-fated lovers.{{cite book | author