Rainwater teams up with Jenkins for a big business deal, but powerful new enemies look to block their plans. John and Beth groom a new political candidate.

The Duttons try to figure out who's sabotaging their ranch, and Thomas Rainwater breaks ground on his casino, putting all the ranchers' businesses in jeopardy.

John and Rip seek revenge; Monica ponders the consequences of her living situation; Jimmy clears old debts.

The feud with the Becks comes to a head as the Duttons scramble to save one of their own.

The Duttons open camp, which proves to be the best therapy for Tate. Jamie and Hendon agree to teach a lesson to two criminals, but it does not go as intended. Beth learns more about Roarke's business plans. Teeter joins the bunkhouse.

Jamie plays cover-up and damage control with Hendon. Governor Perry hears a $6 billion pitch for a development right on the Yellowstone, and later makes some political maneuvers. Jimmy competes in a rodeo competition.

Kayce and Monica help search for a missing Indigenous woman, Market Equities presents Jamie with a lucrative offer, and John finds out about Beth and Jamie's secret.

Kayce searches for answers following a theft on the ranch, Jamie learns a shocking family secret, John issues a warning, and Beth takes matters into her own hands.

The coordinated attack on the Duttons continues as everyone searches for answers on who is responsible, and Rip delivers on a promise.

John seeks revenge with help from some unexpected allies. Kayce solves a problem with an unconventional method. Beth gives Carter his options. Jimmy prepares for a change.

John and Kayce are forced to deal with some newcomers in town; Lloyd is in the doghouse with Rip, and finds purpose in teaching Carter; Jamie seeks information about his father.

John is sworn in as governor of Montana, settles into the powers of his office and makes bold moves to protect the Yellowstone, and the bunkhouse and the Duttons enjoy the Governor's Ball.