The Gloved Hand Speaks: A gem of a story

To help trace his past, a young man searches for a possession which belonged to his grandfather and becomes involved in a mystery surrounding a diamond, death threats and stolen movie film.Are these events linked? Do they provide clues to the way people have conducted their lives? The wheel turns, and the young man's hunt uncovers a myriad of happenings which occur over fifty years and culminate in a dramatic and unexpected climax.