The school where Latin teacher Roy Straitley has worked for 30 years is going through hard times. To rectify the situation, a crisis team is called in. Straitley understands that this will not happen without shocks: over the years, many skeletons have accumulated in his closet, and one of them is the most terrible. Many years ago, a series of bullying of schoolchildren ended in a mysterious and grim murder. One of the crisis managers, a former student of the school, cannot help but know about this story. Now Straitley has only one choice: to unravel the mystery of the past, because such crimes have no statute of limitations.