Her familiar, a dachshund called Coco, joins her on her adventure.
If they make it into the crypt Nansina hopes to find the magic of legend and take it for themselves.
But of course, spells after dark can be dangerous.
Jenni lives in a strange part of Australia where four seasons regularly occur within a day. She has two wonderful children and two cats who enjoy tearing through the house at 2am to keep her company.