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This Land

2026Series
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Expansion told through the families connected to it

This Land explores the growth of the United States through six defining frontiers. The documentary connects territorial decisions with present-day interviews featuring descendants of people involved. Explorers, political figures, Indigenous leaders and immigrant workers enter the account through family connections that link the changing national map with individual lives.

The series’ central subject is the relationship between ambition, conflict and power as a coastal nation expands across a continent. Its family-based perspective adds a personal route into decisions usually described through treaties, expeditions and political leaders. The descendants’ accounts are present-day connections to that history.

Six chapters in a changing country

The first themes include the Louisiana Purchase, the Lewis and Clark expedition and the movement west to California. Later chapters examine Texas and the shifting border with Mexico, the acquisition of Alaska and New York’s emergence as a global centre. The choices bring land, migration, labour and political authority into a shared historical framework.

October Films produces the CNN series, with Fred Hepburn as showrunner. Ancestry worked with the production to identify and contact descendants through historical records and family trees. That research partnership is part of how the programme’s personal connections to major events were assembled.

Episodes

S01 · E01

The Purchase and the Price

The Louisiana Purchase doubles America's size overnight and reshapes the country forever. Originally meant to unify a new nation, the deal sows seeds of deepening division that will ultimately tear the republic apart and ignite a civil war.

S01 · E02

The Golden Trail

California's rise was not promised. Descendants of the settlers, labourers, and visionaries who pushed west in pursuit of Manifest Destiny reveal the hardship and ambition that transformed a distant frontier and the American map forever.

S01 · E03

Sea to Shining Sea

The Lewis and Clark expedition - part of Jefferson's vision to create an America stretching "from sea to shining sea" - marks rapid expansion westward, but ultimately leads to the darkest period in Native American history.

S01 · E04

Lone Star Border

The 1836 Battle of the Alamo becomes a rallying cry for the Texas Revolution, culminating in the U.S. seizing vast territory from Mexico. As decades pass, the nation grows by nearly a third, reshaping North America and its balance of power.

S01 · E05

Empire Island

Against impossible odds, DeWitt Clinton launches a plan to reshape the landscape of New York state and transform it into a global trading superpower, sparking conflict between the Gilded Age elite and the immigrant poor.

S01 · E06

The Last Wild Frontier

The Alaska Purchase adds vast territory to the U.S., but Alaska is also one of Earth's most extreme environments. Initially thought to be a failure, oil is discovered, and the land becomes a cornerstone of America's economy - with hidden costs.

Episode descriptions: TVmaze · CC BY-SA 4.0

Film details

Format
Documentary series
Release year
2026
Premiere date
2026-06-07
Production companies
October Films
Country of production
United States
Language
English
Episode runtime
60 min

Catalogue information: TVmaze · CC BY-SA 4.0