The Traveler:
Los Angeles: A city where you have to work hard to live beneath the surface. Gabriel and Michael Corrigan are trying to do just that. Since childhood, the brothers have been shaped by the stories that their mystical father, a man of strange powers and intuition, has told them about the world in which they live. After his violent death, they have been living 'off the grid' - that is, invisible to the intricate surveillance networks that monitor our modern lives.
London: Maya, a tough and feisty young woman, is playing at being a citizen, is playing at leading a normal life. But her background is anything but. Trained to fight since she was a young girl, she is the last in a long line whose duty is to protect the gifted among us. When she is summoned to Prague by her ailing father, she learns that Gabriel and Michael's lives are in danger and are in desperate need of protection.
Prague: Nathan Boone, a disciplined and amoral mercenary, watches Maya leave the meeting with her father before brutally killing him. Tasked to hunt down the brothers, he tracks Maya as she seeks to fulfil what turns out to be her father's last command. When Maya flies to California to find them, an extraordinary chase begins, the final running battle in the war which will reveal the secret history of our time...