In an insurance company, Yoon, who is an outsider, has a power to see people’s past and read their minds. Mr. Park, Yoon’s boss, assumes that she has some kind of special power, decides to test her ability. At very late night when everyone has gone home, Mr. Park brings Yoon to a storage room where there are full of case reports. Among them, Mr. Park picks three doubtful cases. He asks Yoon to tell him what exactly happened. Yoon, who senses some dark aura wandering around him, tells the story of each case. Every time Yoon finishes each case, the dark aura gets darker and bigger and Yoon tries to warn Mr. Park about it. Would Mr. Park able to escape from the dark aura?

Amid the chaos of refugees fleeing the Korean War in December 1950, a young boy, Duk-soo, sees his fate change in the blink of an eye when he loses track of his younger sister and he leaves his father behind to find her. Settling at Gukje Market in Busan, Duk-soo devotes himself to his remaining family, working all manner of odd jobs to support them in place of his father. His dedication leads him first to the deadly coal mines of Germany, where he meets his first love, Youngja, and then to war-torn Vietnam in this powerful generational epic about one man’s personal sacrifices.