Music, mystery and a legendary Australian vampire are all part of the mix as Scooby-Doo goes Down Under for a hair-raising adventure in this all-new Scooby-Doo movie! On vacation in Australia, Scooby-Doo and the Mystery, Inc. gang attend a music festival held at Vampire Rock. But the music goes flat when the gang learns that a legendary Australian creature called the Yowie Yahoo is kidnapping the musical acts and turning them into vampires! Masquerading as a heavy metal band, Scooby-Doo and the gang must survive a trio of rock-and-roll vampires if they want to crack the outlandish Outback mystery surrounding the Legend of the Vampire!