After the death of her siblings, Charlotte has few people she can trust, and feels more alone than ever. While visiting London, Charlotte goes on a tour of Bedlam, where she is sure she recognizes a struggling Mr. Slade, her long-missing ex-lover, strapped to one of the stretchers. Of course, she starts digging, and soon finds herself trying to reveal a secret that high-powered men would, and do, kill to protect.