Francis Finney arrives home to find that his house has vanished, and Inspector Ambrose and his partner are called upon to discover the cause of the villa's disappearance. Their search for answers will lead them to the slums of Traville, capital of the Empire, and deep underground, where dark secrets lie in wait, along with a group of exploring assassins.
Will Ambrose discover how a whole house disappeared? What mysteries will the detectives find underneath the great capital? And can the great Inspector Ambrose survive a brush with the Empire's most feared Guild?
Join Inspector Ambrose as he faces his most dangerous case yet!