After 30 years at St. Oswald’s Grammar in North Yorkshire, England, Latin master Roy Straitley has seen all kinds of boys come and go. But every so often there’s a boy who doesn’t quite fit the mold. A troublemaker. A boy with darkness inside. With insolvency and academic failure looming, a new headmaster arrives at the venerable school, bringing with him new technology, sharp suits and even girls to the dusty corridors. But while Straitley does his sardonic best to resist these steps toward the future, a shadow from his past begins to stir again. A boy who still haunts Straitley’s dreams 20 years later. A boy capable of terrible things.