*Includes the bonus novelette 'Claustrum.' Dr. Rachel Hoggendorf has seen it all. An accomplished psychiatrist, she's always prided herself on connecting to the patients who've been brought to the facility, no matter how difficult or closed-off they are. That is, until David arrives. At first, she listens to what David has to say. How he claims to be four-hundred-years-old and possessed by a demon...