The Galactic Master Controller Clones send daring Matt Mercury and his Rocket Rangers on a dangerous mission. Hyper-space hi-jinx soon follow. With the help of Lt. Sparx McCoy, Dr. Science, Cryton the inarticulate Cyclops and Jinky the robotic Lima Bean, Matt Mercury battles the evil Admiral Krelic Def to save the beautiful Sonica Jones. In a galaxy where the clones have taken over, a hero like Matt Mercury does what he can to stand out.