Viola and Sebastian are lookalike twins, separated by a shipwreck. Viola lands in Illyria, where she disguises herself like her brother and goes into the service of the Duke Orsino. Orsino sends her to help him woo the Lady Olivia, who doesn't want the Duke, but finds that she likes the new messenger the Duke's sending. Then, of course, Viola's brother shows up, and merry hell breaks loose. Meanwhile, Olivia's uncle and his cohorts are trying to find some way to get back at Olivia's officious majordomo, Malvolio.
Misery is brought to a small group of Sho in the Kalahari desert in the form of a cola bottle. In his quest to throw the evil object over the edge of the earth, Xixo encounters Western "civilization," a haphazard doctor and a tyranical despot.
A Star-ship discovers a dead alien space craft. All the humanoid crew are dead except for one woman. When revived she remembers nothing of the accident which crippled the space craft, and is brought back to earth to be studied.