Overview: 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. The gang decides to investigate.
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Release: Jan 01, 1970Runtime: Revenue - minutesQuality: HDIMDb: / 10 by usersPopularity: Budget: $Revenue: $Language: