Stranded II: Return to Plusar

While in orbit around Ganymede, the Explorer XV is attacked by an alien satellite and sustains considerable damage. Major Gibbons is forced to land on Ganymede and try to effect repairs. Back on Mars, General Eric Eichstaedt and Alana McGovern, the other two members of the original crew that crash landed on Ganymede two years ago, are informed of the incident and immediately take off in a rescue ship. They manage to land safely near the village of the Latosians, the one-eyed humanoids whom they befriended on their first visit. Together they battled the Elas and another alien race that has teamed up with the Elas called Zepols.