The gang goes on a trip to check on Velma's younger sister, Madelyn. She's been studying stage magic at the Whirlen Merlin Magic Academy, where apparently there have been sightings of a giant griffin.
Abracadabra-Doo is one of the few direct-to-video Scooby films I haven't seen. However, this one follows the gang as they're headed to visit Velma's sister: Madelyn at a magic academy. Of course ...
Animated family comedy featuring the voices of Frank Welker and Matthew Lillard. The gang visits Velma's younger sister Madelyn at a magic academy, and spot some strange sightings.