A popular and well-liked medical student in his small town, Goh Jeong-woo is intelligent and full of promise. His life, however, drastically changes following a night of a supposed to be celebration with classmates. Following his blackout, he is charged with the murders of two classmates. Even though he has denied any involvement in the events and has no recollection of them, he is found guilty and given a ten-year prison sentence based on circumstantial but damning evidence.