Preschool 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 all enjoy extraterrestrial adventures. A lunar sand clam snaps off Rover's tail ball, leaving the poor dog without the ability to recharge. As his energy is slowly sapped, a botany lesson with Eco provides the solution. How will Rover recharge his battery?