A distraught man in coat and tie grips the guardrail at a remote cliff overlooking the Pacific. At a boys' high school in toney Rancho Palos Verdes, Mr. Radford teaches classics. His best student is the earnest Andrew. Late one evening, Andrew stops by Mr. Radford's office; Andrew's been the only student to do well on a recent exam. They chat, and something happens that brings a sleepless night to... see more