When a plane carrying the Prime Minister of Canada mysteriously diverts course and vanishes without a trace over the Pacific Ocean, the only clue is a cryptic extortion message. Canadian spy Jessica Malone is assigned to follow the digital trail around the globe, once again travelling to exotic destinations and meeting a colourful cast of international characters. But her confidence begins to falter as she grapples with the lack of hard evidence. When other planes begin to disappear, the world reacts in terror and the tension builds to a shattering conclusion. With the clues pointing to a trusted friend, Jessica must question everything she ever believed in while investigating this, her final mission…