Season 4 plunges the Duttons into the harshest battle yet as industrial companies, politicians, and rival ranchers join forces to seize Yellowstone during a drought-stricken Montana winter.

Jacob, aging and weakened, refuses to surrender a single acre.
Cara becomes the true leader of the ranch, feared and respected across the territory.
Spencer & Alexandra return home to find a land on the brink of war — and a family divided.
Teonna Rainwater fights for survival and becomes an unexpected ally to the Duttons.

 
Jack & Liz face grief that reshapes their future.

When a coordinated attack erupts over water rights, the valley explodes into violence. Spencer and Jacob stand together to protect the ranch in a brutal showdown that scars the land.

In the finale, Cara closes the ranch gates as smoke settles across the plains and whispers:

“Peace is not given. It is kept.”