Forensic accountant Brian Foster was a rising star at TFOS -- the FBI's Terrorism Financing Operations Section -- until he was abducted, "questioned," and left for dead. His nine days of captivity broke him. Brian retreats to the mountains of western Maryland where he amasses enough weaponry to hold off a zombie hoard and enough lamps to pinpoint his location from the International Space Station. He's losing the battle against paranoia. Too bad TFOS needs him. Brian stumbled onto something big when he vanished last year and TFOS needs that case resolved. Now. The FBI tasks Special Agent Zachary Murdock with gluing Brian together and returning him to TFOS. Brian will steady once he focuses on work instead of his neuroses. As Zachary nudges Brian back into the career that cost him dearly, Brian's paranoia escalates. Personal and professional lines blur. Zachary isn't sure which presents the biggest complication anymore: Brian's peculiar brand of crazy, the case they're working, or the closeted submissive's surprising -- and enthralling -- kink. Zachary and Brian both know, when the case heats up and they're forced to run, they're operating at a loss, though: they are in the red.