In the dark and seedy streets of 1920s London, Detective Lily Jameson is on the hunt for a cunning and elusive criminal mastermind who has been terrorizing the city with a string of gruesome murders. As she delves deeper into the case, Lily finds herself drawn into a dangerous game of cat and mouse with the killer, whose true identity remains shrouded in mystery. With the help of her trusted partner, Detective Charles Davis, and the brilliant but eccentric forensic specialist, Dr. Anna Patel, Lily must use all of her wit and resourcefulness to track down the killer before he strikes again. But as the body count rises and the stakes get higher, Lily realizes that she may have to risk everything, including her own life, to catch the killer and solve the case.