Description
Episode Title:
Best Seller.Episode Description:
Billy and Mary's cousin Freckles Marvel comes to visit and brings Mary a book. That night, the Hiss-Men emerge from the book, capture Billy, Mary, and Freddy by binding and gagging them, and bring them to Ibac in prehistoric times. The three heroes are turned into Hiss-Men as part of the plot to take over pre-historic humanity.
