In a London haunted by restless spirits, a small agency of talented young investigators takes on the dangerous work of confronting the supernatural—armed with nerve, sharp instincts, and a few questionable rules. When a bizarre occult relic draws them into a case full of eerie clues, rivalries, and creeping danger, they must navigate a city where the dead are never far away. Fast-paced, witty, and atmospheric, this is a ghostly mystery with plenty of chills and sharp humor.