Suddenly, Robbie Mikkelson has a problem.
A dream-state called prexing is zapping him across time and space. Is he a school kid on Earth? Or is he thousands of years in the future, on a giant spaceship called Deepwater?
Deepwater is on a course to nowhere. Robbie must look for answers on Earth to the mystery of the spaceship and win his place in a crew of strangely-coloured teenagers, fighting for their lives against terrifying alien creatures in the unknown galactic jungle of Colour-space.
Does he belong on Earth or in the spaceship? Is prexing just a fantastic dream? If not, then Robbie must solve the riddle of Deepwater, or he and his crewmates will be lost forever in the black depths of the universe…