The Rumperbutts

The Yowie Yahoo starts kidnapping musicians at a concert attended by Scooby and the gang in Vampire Rock, Australia.

Scooby-Doo and the gang are on the case when a mysterious lake monster starts scaring the guests at a summer resort in Erie Point, where Fred, Daphne, Velma and Shaggy have taken on seasonal jobs to pay for a barn they accidentally burned down. But in addition to sneaking suspicions, there's some romance in the air.

As Marshall, Gilbert and Amy are preparing for her father’s Spooktacular Halloween-themed wedding to his fiancé Carl, plans go awry when they discover that their mummy friend Harold and his beloved Rose may be in danger.

Three eclectic, never-quite-famous folk bands come together for the first time in decades following the death of their manager to put on an reunion concert in his honor, at the request of his son.