The creatures living in the deep ocean are not afraid of the dark, they fear the bright world above. Hatch and his small family of hatchetfish, along with Nardo, a Dumbo octopus, set out to discover the truth about the mysterious world above. Along the way, those they meet are also afraid and each has a lesson for the adventurers. When no one can remove his children?s fears, the adventure?s lessons help him understand that fear can be a fence. "I...