Pre-school stop-frame animation. Lunar Jim lives in Moonaluna, on the second to last moon of the Milky Way. Jim, Rover the robotic dog, space mechanic Ripple, space farmer Eco, Ted the clumsy robot and Pixel the main computer enjoy extraterrestrial adventures. When her latest invention is accidentally dropped into a ravine, Ripple blasts off into adventure with her cool moon board and reclaims the creation.