Feature-length animation. On holiday in Australia, Scooby-Doo and the Mystery Inc gang attend a music festival held at Vampire Rock. But the tunes go flat when the gang learns that a legendary creature called the Yowie Yahoo is kidnapping the musical acts and turning them into vampires!

Masquerading as a heavy metal band, the gang must survive a trio of rock 'n' roll vampires if they want to crack the outlandish outback mystery. Show less