Red-haired Marvin is convinced that the reason he looks different from the rest of his family is that he is really the lost prince of Shampoon.

    When Mum heads off for provisions, and then doesn't return, Nate is left alone and afraid, with the dark closing in all around him.But comfort can come from the most unexpected of places - a mysterious girl trying to solve the clues of a treasure hunt and the reappearance of an old friend from his past.Will Nate find the bravery needed to face the troubles of his present and ultimately illuminate the future?