The Night of the Pencils was a series of kidnappings and forced disappearances, followed by the torture, rape, and murder of a number of young students during the last Argentine dictatorship (known as the National Reorganization Process). The kidnappings took place over the course of several days beginning on September 16, 1976.

The Prairie is set at the time of the Louisiana Purchase. Hoping to find their destiny in the new territory, the Bush Family heads southward in a covered wagon. Sharing the family's numerous dangers and hardships are Ellen Wade (Lenore Aubert), sole survivor of an Indian attack, and army mapmaker Paul Hover (Alan Baxter). Cousins Abiram (Russ Vincent) and Asa (Jack Mitchum) duke it out over Ellen's affections