The Hellmans have been gradually disappearing. Only Mrs. Hellman and her daughter, Erika Hellman, remain in their mountain cabin. Nobody knows what is happening up there, since their hermit-like attitude prevents all communication.
Overview：The Hellmans have been gradually disappearing. Only Mrs. Hellman and her daughter, Erika Hellman, remain in their mountain cabin. Nobody knows what is happening up there, since their hermit-like attitude prevents all communication.
