Meet Lexa, a hacker from Lorien who, thanks to her unmatched skills, managed to escape the doomed planet and hid on Earth all this time. Lexa was never in the plans of the Elders, and she had no idea that the Guardsmen were evacuated to our planet. When the Mogadorians attacked, she used all her abilities to take over the old museum ship, throwing in her lot with the Guard forever. Besides a friend, a bunch of chimeras, and a Cepan named Creighton, her prehistoric ship carried Ella, the tenth Guardsman. The Cepans are all dead, and the Guard believes they are the last of their kind. But that's not true. They completely forgot about the crew that brought them to Earth. Where were the pilots of both ships all this time? Why didn't they join the fight against the Mogs? In the story "The Navigator" you will learn the whole truth about their escape from Lorien and their life after arriving on Earth.