In 1869, on the Alberta-Montana border, a fateful meeting leads to tragedy.

Slotter threatens Kat's girls; Isabelle tries to attract investors in the mine.

Kat enlists the support of US Marshal Caleb Mecredi; Isabelle wants Cornelius to bankroll the miners' wages.

Slotter scapegoats two Blackfoot men; Jared threatens Isabelle and Slotter's relationship; Kat witnesses a ruthless murder.

Kat, pursued by bounty hunters, turns to a medicine woman in her search for Jeremiah.

Slotter appoints a ruthless new sheriff; Kat wants to stand for justice, but wonders if she's really just another cold-blooded killer.

Rebecca believes the only way Thomas will survive is an amputation. The girls spend a night of terror with some cattle rustlers.

A self-proclaimed prophet sets his sights on Kelly. Isabelle sees an opportunity for profit.

The women's loyalties are divided as the miners and railway workers fight for control of the mine. Violence results, with losses on both sides.

In the ruins of the mine, as the camp struggles to save the trapped survivors, Slotter's depravity plumbs new depths.

Chase Sloat, hounded by ghosts, unintentionally gives the women an advantage, while the Slotter household implodes.

Slotter hires an army of militia men to secure Janestown for himself, while Kat goes in search of weapons and plans to take back control of the camp.

The women work together to defeat Slotter.