Strange things are happening at Drumtipperty Castle... Ghostly things...

Heir to one of the oldest castles in Scotland, Hamish lives with his father, Laird Montgomery, and pony-sized dog Gorse. His mother mysteriously disappeared five years ago.

The castle is falling apart. And with no cash to fix it, the Laird concocts a series of money-making plans.

When each and every one fails (mostly because of Hamish), it's up to the ten-year-old to save their ancient family seat.

Finding the long-lost Montgomery Claymore would solve EVERYTHING. But not only is the Scottish sword missing, it's cursed, too.

And while the castle's dungeon could hold the secret to uncovering it, a dark secret looms inside.