Theo needs to keep everyone alive. Earth has been destroyed, and only a handful of survivors are left. Theo and his crew of the most brilliant survivors must find a habitable planet. The only problem is one of them, Ryder, is a gorgeous vampire who has to find a way to eat in space. Ryder is determined to find a volunteer to allow him to drink from, and he has his eyes set on Theo.  Can Theo keep everyone alive and keep the human race going?