The Starlost

Devon discovers his people live on a huge spacecraft and is sentenced to death for heresy when he states this. He escapes, and his betrothed Rachel and friend Garth follow him on his journey.

The segment begins with Devon, Rachel and Garth at the ARK's communications board trying in vain to contact other parts of the earthship. A sudden ""Emergency"" signal flashing from the Medical Center sends the trio In search of the trouble. Just as they reach their destination, they are ambushed by a club-wielding mob of raged-looking tube-dwellers who scream threats of death to the ""thieves"" who dare to invade the forbidden ""Dome of the Dead."" Devon and Rachel narrowly escape by barricading themselves in the Medical Center, but Garth, arriving too late, is forced to flee into the darkness.

Devon, Rachel and Garth are exploring one of earthship Ark's huge freight chambers. Pushing past loud radiation warnings, they are suddenly lifted to the surface of the dome Omicron and find themselves in a strange city of geodisic domes and angular buildings. A siren sounds as the trio is bathed in a hot, blinding light and surrounded by soldiers demanding identification. But the moment they see Rachel, they drop reverently to their knees and hail her as the goddess Calabra. The dumbfounded visitors are escorted to a palatial building where the Governor interrogates them as an awed court watches. Rachel's attempts to explain her origin are in vain, for the Governor indicates a portrait of the goddess Calabra who bears an extraordinary resemblance to Rachel and orders that arrangements be made at once for their wedding.

Devon Rachel and Garth are awakened by a voice announcing the arrival of the ""Pisces."" As the craft's crew complete their linkup, a man and two women emerge and identify themselves as Commander Garroway, Captain Janice and Navigator Teale. They explain that they were launched from the ARK ten years ago to search for settling places for the ARK's population. They are shocked to return to find the ARK off-course, her crew vanished.

Devon reports back to Rachel and Garth that he's found the ARK's backup bridge. The trio attempt to enter the restricted computer area, but are temporarily thwarted by an electronic security system. When they do get through, they are shocked to see a group of children efficiently operating the complex navigational consoles. The youngsters also demonstrate the ability to ""think pain"" upon others and use this device on Devon and Garth. Rachel and the two men are taken to their commander, a fourteen-year-old boy who immediately orders that the intruders be placed under arrest.

This episode is set in a lavishly appointed spa in a dome called New Eden Leisure Village. At first it seems completely deserted, but Garth hears someone moaning. He finds a young girl seemingly in a state of shock and attempts to find out what's happened. The girl will not speak. However, Rachel is able to gain her confidence and determines that something horrible frightened everyone else away, and she was left behind in the confusion. The trio decide to stay and try to solve the mysterious evacuation.