While visiting Aunt Shadie's (Shades' aunt) house, the gang go on a wild minecart adventure in an attempt to retrieve the deeed to the town from some thieves who stole it.

While on a tour of Big Movie Studio, Denver falls in love with an animatronic dinofem.

When disreputable treasure hunters kidnap a dolphin from a local marine research facility and use him to locate sunken treasure, Denver dives in to save the dolphin.