After more than a year's silence the Mekon stirs again from his hideout in deep space. His ambition to be ruler of Earth has not shaken in its resolve.
This time the Mekon has instigated immense scientific development and has produced a new, genetically engineered race ... the SUPERTREENS! He has also constructed a space ship to launch his dastardly creations on the Earth and is now on his way! On;y Colonel Dan Dare can defeat the Mekon and the only way to do it is FACE TO FACE!