Scooby-Doo and his friends are headed to Scotland for the Highland Games! The lads and lassies of Mystery, Inc. can't wait to check out Scotland's famous kilts, sheep, and castles. But before long, the infamous Loch Ness Monster makes a mysterious appearance - and threatens to ruin the Games for good! Can Velma, Fred, Daphne, Shaggy, and Scooby track down this big, plaid monster? Or will Nessie serve up more than just a wee bit of trouble?