The inhabitants of the spaceship Gaia have been travelling for so long that their history is now lost. They no longer remember where Earth is or how to find it and only vague rumours of a disaster are left to explain why they left.However, a connection remains; stored and in stasis inside the bowels of the ship are people who lived on Earth. Without warning, every few hundred years, one awakens and joins the descendants of those who awoke before them. None so far has had any memory of the ship’s departure or the catastrophe that prompted it.No one knows why the ship was programmed to wake them or what purpose it is meant to serve but whenever a new person appears everyone is reminded of what they have lost.Together with a fleet of ships, they search the galaxy for Earth or signs of other humans, but the road is dangerous and in space, there is always another danger on the horizon that threatens all.