Note: Turn on the captions on the video player to view English subtitles. Robespierre struggles to understand the path France is taking and why some people are resisting the revolution. To save the revolution, Saint-Just convinces the other revolutionists that they need to accompany virtue with terror. Terror then becomes entrenched in the Revolution.

Mr. Peabody and Sherman find themselves in the midst of the Reign of Terror during the French Revolution. They experience first-hand the hostility of the French people against the aristocrats. Mr. Peabody is about to be executed via the guillotine but manages to escape with a clever and elaborate plan.

In this opening scene, Krennic approaches Galen to convince him to work with him again. He suspects that Galen is up to something and orders his troops to search the house. Krennic states that he wants to preserve peace in the galaxy, but Galen points out that he's confusing peace for terror.

Annalise claims that the FBI fabricated evidence in court to dismiss Gabriel's case.

The narrator explains the history of the Ku Klux Klan, a white supremacist group that formed during the Reconstruction era.