Aloha, Scooby-Doo! is a 2005 direct-to-video animated comedy horror mystery film, and the eighth in a series of direct-to-video animated films based upon the Scooby-Doo Saturday morning cartoons. It was released on February 8, 2005, and it was produced by Warner Bros. Animation, though it featured a copyright and logo for Hanna-Barbera Cartoons at the end. It is also Ray Bumatai's last performance before his death in October 2005. This movie, along with Scooby-Doo and the Cyber Chase, were the first Scooby-Doo movies to be re-released on Blu-ray on April 5, 2011.

Plot

The gang travels to Hawaii on a free trip from a surf-and-beachwear company called "Goha Aloha" thanks to Daphne, whom the company wants to design some new swimwear for them. The gang also goes there to see the Big Kahuna of Hanahuna Surfing Contest. However, the contest used to only be open for the natives and not for mainlanders, but now the mayor has made it open for everybody. Many locals are angry because of this, especially Manu Tuiama, a beefcake local surfer, and his friend, Little Jim. Just a few days before the contest, the demons of the evil Wiki-Tiki spirit attacked the village and kidnapped Snookie, Manu's beautiful girlfriend. This drives away most of the tourists and surfers, and the locals believe the spirit is angry that the surfing contest is open to anybody, and also that a new resort, Coconut Beach Condominiums, is being built on supposedly sacred ground by local real estate agent Ruben Laluna. When the gang meets Jared Moon, a representative from the Goha Aloha-company in Hanahuna, he's selling tiki charms that are supposed to ward off evil demons. The mayor refuses to postpone the contest, even after the Tiki demons attack again at a feast.