Circle of Atonement

In a shocking turn of events, a seemingly ordinary life is upended when a devoted father discovers a secret that threatens to destroy everything he thought he knew about his daughter and her teacher. This gripping drama weaves together past and present, as Detective Lee Sang-won revisits an unsolved murder case from 10 years ago, forcing him to confront the darker side of human nature. As tensions rise and secrets are revealed, the lines between loyalty, duty, and love become perilously blurred. Will justice be served, or will the truth remain forever hidden?