Scooby-Doo! and the Legend of the Vampire

Scooby-Doo and the gang travel to Australia after a string of disappearances disrupts music festivals around Vampire Rock. At a concert they attend, the mysterious Yowie Yahoo strikes again, kidnapping musicians and spreading fear through the crowd. With the festival in danger, the gang sets out to investigate the legend behind the creature and uncover what is happening to the missing performers.