When the Scottish owner of Castle Keep died, the ancient castle went to his Canadian great-nephew, Robert Volnik. There was no way the Volniks could keep the castle, so it was sold to an Edinburgh lawyer, Mr. Maconochie. Two years later, Emily Volnik and her younger brohter Jessup return to the castle for a visit. To their delight, the Boggart, a mischievous shape-shifting spirit who has lived in the castle for centures, playing tricks on the owners,...