Smith and Wesson are two women on a vigilante mission in the wild west.

It is August 1868 and their father sends them on a mission to Old Fort, Montana, where they resolve a problem with a greedy rancher. They trick him into selling his ranch and add a few twists to his fate.

Back home in Three Forks, a Marshall challenges them. Will their secrets come out? He wants them to do him a favour for his silence.

In Butte, they meet a greedy and dangerous landowner, who they trick into believing all his assets have gone. He exacts his revenge.

Two gunmen challenge Frances, claiming their right to the old Sheriff’s estate. They agreed to a duel to solve that problem.

With a developing reputation, can the women still consider living in Three Forks?