Shee is a Wag-By-The-Way fairy cat who hails from the Scottish Borders. In this story we catch up with her on Hallowmas or Halloween night when she's haunting an old farmhouse deep in the Scottish Borders countryside and causing 'moggie mayhem'. In order to avert a CATastrophe, the family's pets call upon Granny Shee from "the other side" to help them stop Shee's Halloween antics.