It is 1868, and the body of a young man has gone missing from the police mortuary at Scotland Yard, an event that has never happened before. Who was the mysterious corpse, and why was he spirited away in the night? These are the questions baffling Detective Inspector Stride and Detective Sergeant Cully as they set out to uncover the truth.

Meanwhile, two greedy, unscrupulous, inheritance-seeking brothers, Arthur and Sherborne Harbinger, descend upon London and their very rich dying aunt, each determined to get whatever they can out of her, and prepared to use whatever methods they can to win her favour. And over in her newly rented rooms in Baker Street, Miss Lucy Landseer, consulting private detective, has been presented with her first ever proper case to investigate ~ and finds it is one that will defy even her imaginative and inventive mind.

Set against the hottest summer on…