A ranching family in Montana face off against others encroaching on their land.
Cast: Kevin Costner, Brecken Merrill, Dave Annable, Kelly Reilly, Cole Hauser, Luke Grimes, Wes Bentley, Kelsey Asbille, Gil Birmingham, Ian Bohen, Jefferson White
The feud with the Becks comes to a head as the Duttons scramble to save one of their own.
The Duttons gear up for a final fight with the Becks; Beth helps Monica out of an uncomfortable situation.
John and Rip seek revenge; Monica ponders the consequences of her living situation; Jimmy clears old debts.
Tensions escalate as the Beck brothers become frustrated by the Duttons' unwillingness to play ball; Jamie looks for a fresh start at the ranch.
Jamie makes a drastic move in order to protect his family; Jimmy takes a shot at a rodeo competition; Walker tries to leave the ranch; Kayce and John spend quality time with Tate.
Jamie tries desperately to confront a previous mistake; Kayce tracks down evidence; Jimmy tries to make some extra cash on the side.
John's enemies strike a direct hit on the Yellowstone. John forms an unlikely alliance. Kayce has his first day as a livestock officer.
New powerful enemies look to block Rainwater and Jenkins' plans for a big business deal; John and Beth groom a new political candidate.
Kayce and Rip come to blows; Beth starts buying up land to protect the ranch; Monica begins a new chapter at the university.
Kayce settles into his new role at the ranch; A damaging article threatens to expose John; Rainwater pitches his new plan to the tribal council.