
Half-mad millionare Cyrus West dies in his creepy mansion, leaving the name of his benefactor in his safe. Like flies to a freshly bloated carcass, his family gathers at the mansion, waiting to snatch up his sizable fortune.
There is a potentially deadly catch... the person who wins the money must spend the night in West's reportedly haunted mansion, and pass a sanity test short thereafter. The dubious 'winner' turns out to be Cyrus' niece, Annabelle West (Laura La Plante).