England's Secret Intelligence Organisation, S.H.H. (Strictly Hush-Hush), is composed of several departments which are scattered over the capital city in undisclosed locations.

Behind the facade of a seemingly ordinary bed and breakfast hotel in Pimlico, reside the offices of P.S.S.T. (Pursuit of Scheming Spies and Traitors). Dawn finds herself drawn in to an amazing world when she is enlisted by S.H.H. to find a spy missing in action. No ordinary spy drama, this wonderful book is full of charm, surprises and invention.