Aloha, Scooby Doo (2005)

Scooby doo and the rest of the gang are back and traveling to Hawaii in this new adventure. All is going well and they are having a good time until the night of the surfing contest. An ancient spirt called Wiki-Tiki, seems to be terroizing the contestants. A well known surfer has suddenly disappeard and the gang has to discover why this has strange event has happened. While all this is happening they are also threatened by a huge volcano that is about to erupt right there in Hawaii. The gang must do their best to put all of their clues together before it is too late.