When Dr. Phineus Phibes decides to kidnap three world famous inventors from a high society country club awards ceremony — Scooby and Shaggy put on their fanciest duds and crash the event.  After offending everyone they encounter and starting a massive food fight, Scoob and Shag hit the links with their Mystery-Golf Cart and cause even more mayhem, before eventually getting kidnapped in an ice cream truck. Just as Phibes' agents are about to make off with the inventors, Scoob and Shag charge to the rescue. And with the help of a Scooby Snack that makes Scoob magnetic, they disarm the villains (one of whom fancies himself a ninja) and rescue the inventors.