Scooby-Doo, Shaggy and the crew travel to Scotland on vacation and find themselves unexpectedly tackling their biggest monstrosity ever: the Loch Ness Monster. Does it really exist? Early evidence suggest that the monster does indeed exist, but when something gigantic appears outside a window of Daphne's ancestral family castle, it's up to Scooby-Doo and the crew to solve one of history's longest-running mysteries.
Loch Ness monster -- Fiction.
Scooby-Doo (Fictitious character) -- Fiction.
Video recordings for the hearing impaired.
Cohn, Mindy, 1966- voice actor.
DeLisle, Grey, voice actor.
Hanna-Barbera Productions, production company.
Kasem, Casey, voice actor.
Smith, Dexter, 1842?-1909, animator.
Warner Bros. Animation, production company.
Warner Home Video (Firm), publisher.
Welker, Frank, voice actor.