Description: The Herbertville Chronicle celebrates its first anniversary and the group is introduced to the "two-way" communication device. Among the gifts Chris, Lynne, and Sam receive for the occasion is Uncle Derek's new invention: a two-way unit that projects words and stationary images.ÊChris and Sam go off to the countryside to try out this device when they hear strange noises. They spot a boy quavering, dropping something Ð and disappearing.