Mother Sandwich is bedridden, and has invited her brother, Uncle Ham, to help look after the enormous Sandwich Family Mansion. Petrix wanted to look after the house herself, but she and her poppets keep getting lost in the walls, halls, basements, and attics. Uncle Ham shows them how the strange house is put together and they learn that cleaning and helping is much easier if you ask the right people for help. He knew her grandparents very well; they taught him everything he knows!
Join Petrix and her poppets as she and Dolly catch ghosts and set them free, find buried treasure, and learn more about their strange roots of their family tree!