Nora Helmer lives a quiet life with her husband, Torvald, in a small Norwegian town. While he works diligently at a bank, she looks after their children. But Torvald doesn't know that several years ago, when he was very ill and she was desperate for money, Nora forged a loan document and has been secretly working to pay the money back ever since. The arrival of her friend Kristine prompts Nora to re-evaluate her life and confront Torvald.

Pete Roleum, an oil droplet, narrates a presentation about the history and uses of oil: He starts by introducing some of his relations, with illustrations of the things that they have done throughout history. He then turns to the modern era, and shows that oil has a great many important uses, some of which might come as something of a surprise.

A Stalinist assassin tracks exiled revolutionary Leon Trotsky to Mexico in 1940.