Sisters Chastity and Alison must have privacy. As Bori - creatures of the wild - it has been difficult to "mainstream," but leaving their mountainous nests for a life in a regular human neighborhood has become essential for survival. However, the sisters cannot completely abandon a life outdoors because their siblings (the "littles") are still feral creatures. Chastity and Alison's perfect solution? Build a fence for the children to satisfy their alfresco needs, while protecting the neighbors from their ferocious behaviors.