Sean King & Michelle Maxwell are both haunted by their last case. Realizing that Michelle is teetering on the brink of self-destruction from long-buried demons Sean arranges therapy for his reluctant partner. But instead of focusing on her recovery Michelle unearths disturbing secrets in the hospital.. . Sean accepts a much-needed job. A physicist Monk Turing has died in mysterious circumstances near Babbage Town -- a secretive establishment populated by an eccentric group of scientists & cryptographers funded by an anonymous but powerful group. Meanwhile the dead mans young daughter piano-playing prodigy Viggie has secrets of her own. But what is the significance of the phrase codes & blood? Directly across the York River from Babbage Town lies the sinister CIA training ground Camp Peary where Monk Turings body was found. With both the FBI & CIA breathing down Seans neck can he discover the truth? & will he be in time to save Michelle from herself?