Tyler Parker is a very bright boy. Like most kids, Tyler is often told he is special but Tyler is truly exceptional. His gifts have been overlooked by all but his parents. However a group is watching Tyler closely. These people are on the other side of the galaxy and desperately need Tyler's help. Ganrea is under a blockade from the aggressive planet Unu. The Ganrean President sent his only son across the galaxy to cajole Tyler Parker into an incredible journey. Tyler and an alien boy go on an exciting adventure to get back to Ganrea before the Unu attack. During the long trek, the boys are faced with several challenges that require courage and focus. Tyler has no idea why the Ganrea need him but he is determined to help.