Velma gets asked by her uncle Dave to visit. But while visiting, they find out that he's vanished. Then, they encountered the legendary Willawaw and two Owlmen who may be responsible for uncle Dave's disappearance. Legend has it if an owl calls your name, you'll be the next victim the Willawaw claims.
Genres: Animation , Comedy , Family , Kids , Mystery , Sci-Fi & Fantasy
Keywords: criminal-investigation , detective , friends , friendship , ghost , haunted-house , talking-dog