When Ko Jong-woo was 19 years old, he was accused of murdering two female classmates. Although he couldn’t remember anything about the events of that night, and the bodies were never found, the young man confessed and went to prison. Ten years later, he returns to his native village, where no one is glad to see him. To the local police station from…Seoul is being transferred to a principled investigator who, while investigating the attack on Jong‑woo’s mother, delves into the materials of that 10‑year‑old case and finds numerous violations and inconsistencies. Meanwhile, a curious nursing student who works part‑time at a restaurant ...