Syd Chambers knows that there's life on other planets because he's descended from it. His father was from a distant world called Denza and has been missing-- presumed dead-- for years. When Syd discovers a device his father left behind which shows not only that he's alive, but where he is, Syd must set out on a mission of his own. Along the way he discovers a deadly, unbearable secret that could destroy Denza, Earth, and the universe. -- adapted from...

Fifteen-year-old loner Jason struggles to hide father's declining mental condition after his mother's death, but when his father disappears he must confide in the other members of a therapy group he has been forced to join at school.