When a piece of a broken spyglass that belonged to his mother comes into Adrian Montague's possession, he's thrust into the past and finds himself face to face with an older brother he never knew he had. Henry "Monty" Montague has been living quietly in London for years, and his sudden appearance sends Adrian on a quest to unravel family secrets that only the spyglass can answer. In pursuit of answers about the relic, the brothers chart a course to locate their sister Felicity. The Montague siblings are thrown into one final adventure as they face a ghostly legend that threatens their whole family.
