Overview: Miss Mallard and Willard are the heirs to their Aunt Abby's castle in Scotland. But there are other heirs and bickering ones at that. Aunt Abby's will states if any of her relatives can spend one night in her castle, then they can share in the riches. Guests soon begin to go missing one by one and everyone fears the worse: Count Kisscula lives. Miss Mallard and Willard discover the truth: a fake Kisscula, a forgotten relative, and that none of the relatives are missing – but more importantly: Aunt Abby is still alive.