Penelope Pudding is an unusually talented young girl. Her modest adventures in time travel are considered little girl's imagination and storytelling by her mother and father. In adulthood Penelope is enrolled as a Historian at Oxford University. She convinces her friend to apply to DGSI. (Direction générale de la securities intérieure.) France. Her lateral thinking is a revelation and they are also enlisted in MI5. British Military Intelligence. Penelope, an eminent historian and agile Spymaster, orchestrates a multinational team of young ladies, whose output and success are unmatched in the world of counter espionage.