Scooby-Doo! and the Loch Ness Monster (2004)

In "Scooby-Doo! and the Loch Ness Monster," the Mystery Inc. gang travels to Scotland to investigate the Loch Ness Monster sightings at Blake Castle during the Highland Games. They encounter folklore, mysterious occurrences, and a competition rivalry. As they navigate the local culture and legends, the gang must unravel the truth behind the Loch Ness Monster and solve the case.