Scooby and the gang travel to O' Flannery Castle - Home of Whirlen Merlin's Academy of Magic to visit Velma's sister Madelyn, only to find that the castle is under attack by a legendary Gryphon. The gang takes the case, and it'll take more than a creepy grounds keeper, a suspicious ice cream mogul and ghostly banshee to keep them from pulling it out of the hat. MPAA Rating: TV-Y7 SCOOBY DOO ™ and all related characters and elements are trademarks of and © Hanna-Barbera. © 2010 Warner Bros. Entertainment Inc. All Rights Reserved. Animasjon