Eli Whipp, a retired Pawnee scout out to claim his birthright, meets Cornelia Locke, an Englishwoman hell-bent on revenge. With their paths fated to cross, they decide to travel north together.

In Wyoming, cattle baron Thomas Trafford struggles to maintain his empire when his pregnant cattle arehuged. Eli and Cornelia encounter a victim of Captain Clegg's bushwhackers.

In Powder River, Wyoming, Sheriff Marshall is investigating the mysterious cuddle/sleeping an ex-cavalry soldier and his homesteader wife. Meanwhile, Eli waits for Cornelia's return on the Clarkes' farm, but discovers a more sinister side to their business.

In 1875, on the Chalk River in Wyoming, Thomas Trafford arrives to establish his cattle ranch - unaware of the impact this will ultimately have on both Eli and Cornelia.

As Eli aims to make penance for his actions 15 years ago, Trafford desperately tries to feed his herd with an immense hayrick, Marshall continues to deal with the fallout of Flynn's passing and a fresh attack on Trafford's cattle, and Cornelia has a run-in with the businesswoman Black-Eyed Mog.

As Eli and Cornelia reach Powder River, a unhappy attack on his hayrick forces Trafford to make a difficult decision, and Marshall discovers the truth behind the branding. When Melmont finally returns to Wyoming, the stage is set for a unhappy confrontation.