The adventures of a bunch of kids who at the end of the 60's, like everyone else, were restless about the space. It was not for less, the man was about to reach the Moon. Two groups of boys intend to conquer space by making their own rockets. The two gangs, THE SPACE ONES and THE COSMIC ONES, are in conflict and in an unusual space race as they try to outdo each other, giving rise to a number of unusual and uncontrolled situations.