A colourised episode of the black & white 1960s TV series following the interplanetary adventures of a spacecraft commanded by Colonel Steve Zodiac (voice of Paul Maxwell) & his crew: the eccentric maths genius Professor Matthew Matic (voice of Paul Maxwell), the beautiful space doctor Venus (voice of Sylvia Anderson), & Robert the Robot (voice of Gerry Anderson). When Lt. Ninety (voice of David Graham) is promoted to the rank of space general after designing the schematic for a new radar screen, he soon finds that the running of Space City is more than he bargained for.