Ed,Edd, n Eddy And The Legend Of The Vampire

Plot
While on vacation in Astraliua the eds and kids incounter the Whats going on girls from Okhavan (With the witch's ghost) they also meet some creepy compatcion to the Vampire Rock Music Festival haunted by The Yowie Yahoo and rock star vampires then everyone dissaper one by one. Can the eds and the kids find out?