Yula and her androids, all of whom look like persons occupying key positions in the Federation of Planets, have invaded Terra. Corry and Happy think they've captured the last of them, only to discover that the "ringleader" is really an android of Yula. The real Yula blasts the Space Patrol officers with her ray gun and escapes to create more replicants. Soon androids resembling the Secretary General and chief of Security give orders to capture or kill Corry and Happy on sight and Corry must devise a plan to capture Yula before her androids take over the Solar System. (thetvdb.com)