For their bicycle tour to Catmoor, the friends Julian, Dick and Anne, their cousin Georgina, called George, and her dog Timmy have long looked forward to. But the camping holiday in the countryside ends with the kidnapping of Dick, confuse the two underprivileged hoodlums with the same age millionaire's son Hardy. With sophistication and courage, the five friends take on his trail that leads from a mysterious traveling circus to the castle "Owls Nest" where the kidnappers force Dick to coax the clue to a giant emerald.
G
(All ages admitted. There is no content that would be objectionable to most parents. This is one of only two ratings dating back to 1968 that still exists today.)
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