It is centered on an orphan named Oliver , who inherits Helton Hall , and whose cousins Frieda and Fulton Snodde - Brittle want to kill him .
He is the rightful owner of Helton Hall .
It is centered on an orphan named Oliver , who inherits Helton Hall , and whose cousins Frieda and Fulton Snodde - Brittle want to kill him because he is the rightful owner of Helton Hall .