While the gang travel to Scotland to visit Daphne's cousin and witness the annual Highland Games, they find themselves terrorized by the legendary Loch Ness Monster.
Scooby-Doo! and the Loch Ness Monster is a 2004 direct-to-video animated comedy mystery film, and the seventh direct-to-video film based upon the Scooby-Doo Saturday morning cartoons. It was released on June 22, 2004, and it was produced by Warner Bros. Animation. Unlike the previous two films, it is not in the "classic format", and does not have the 1969 voice cast, and instead has Mystery Inc. voiced by their regular voice actors, and has them wearing their outfits from What's New, Scooby Doo?. It is also the first film to have Mindy Cohn voice Velma Dinkley, the What's New, Scooby Doo? theme song, and the film has Grey DeLisle returning to voice Daphne Blake since Scooby-Doo and the Cyber Chase.