1923 is an American Western drama and a prequel to Yellowstone, created by Taylor Sheridan. Set in the early 20th century, it follows Jacob and Cara Dutton as they struggle to maintain control of the Yellowstone ranch during a time of profound change. Against the backdrop of Prohibition, the Great Depression, and the rise of mechanised industry, the Duttons must face new enemies, shifting alliances, and family tensions that threaten their legacy. Starring Harrison Ford and Helen Mirren, the series blends historical drama with the rugged frontier ethos, offering a gripping portrait of survival, resilience, and the enduring cost of empire-building.