A mysterious series of kidnappings in the quiet town of Tacoville has paralyzed every household with children. For fear of being snatched away, youngsters no longer play and romp in their yards as parents confine them to their houses and teachers to the classrooms. To keep themselves occupied during this lockdown, one Saturday Bill and his little sister, Nell, busied themselves with a project in their garage, using a few discarded old boards stacked along the wall and a few rusted objects from off the shelves. Little do they realize their efforts on this afternoon will launch them onto an accidental journey that will yield clues to the Tacoville mystery. In the process they learn to rely on prayer as well as their wits as they encounter seemingly impossible obstacles. Enjoy this mixture of adventure, fantasy, suspense and Christian morals as you follow Bill and Nell through another mysterious adventure in "Bill and Nell and the Mystery of the Missing Children."