The Terrible Thing That Happened to Barnaby Brocket

The Brockets are normal, boringly normal but from birth, Barnaby has been anything but normal - for starters, he defies gravity and floats. One day, the Brockets decide they've had enough, Barnaby has to go. Betrayed and frightened, Barnaby floats into the path of a special hot air balloon and begins a magical journey around the world.