The Adventures of Champion

The Medicine Man Mystery (1x4)

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Sandy investigates Ricky's wild tale of a medicine show operator who he saw stuff a small boy into a box. The Norths learn that Doc Terwilliger, the show's owner, is a ventriloquist who uses his dummy, Wilbur, to draw in crowds. A trio of jewel thieves find Wilbur fascinating as well, since their leader hid the gems from his latest heist in the dummy's stomach.