Very few denizens of the reef do not fear the octopus. All the fear that Umbra inspires in others however, does not compare to the fears she herself harbors. She prefers the shadows and is content to be shunned, for she knows that in the sea there are real monsters to fear and solitude and darkness are ever her friends in avoiding them. Will Umbra have the courage to face those monsters when they finally come calling and threaten not only her, but all the reef as well?