Armed with only one word - Tenet - and fighting for the survival of the entire world, the Protagonist journeys through a twilight world of international espionage on a mission that will unfold in something beyond real time.

The story of Queen Victoria, who came to the throne at a time of great economic turbulence and resurgent republicanism – and died 64 years later the head of the largest empire the world had ever seen, having revitalised the throne’s public image and become “grandmother of Europe”.