The Mystery Gang goes to Hawaii for the Big Kahuna of Hanahuna Surfing Contest. However, the gang and the locals find the island invaded by the vengeful Wiki Tiki spirit and his demons.
"Aloha, Scooby-Doo!" — movie produced in USA, South Korea and Mexico and released in 2005. It has a good rating on IMDb: 6.3 stars out of 10. It is a feature-length film with a runtime of 1h 14min. "Aloha, Scooby-Doo!" is currently available to stream on Amazon Store. Click on a playlink to watch it now!