When their mother is hospitalized in a car accident, Pim and Putt suddenly discover that they have a set of grandparents they've never known about. But a terrifying truth has long been hidden within the walls of their grandparents’ house, a truth that gradually reveals itself to Pim and Putt through a mystical hole, unleashing hair-raising horror on their family.
诺尔·古格雷米 , Scott Swope , Amber Miller Moore , Kay Leahy , 谭凯文 , Eric Martinez , Tim Rook , Kathryn Andrea , Chris Rhydings , Renee Gelinas , David Norton , Justin Sisk , 杰森·阿伦·库克 , 吉娜·道布森 , Tre Fergerson
