Devil's Luck (2017)

Two sinful outlaws, Winslow Sinmore and Byron Sinmore, murder the local sheriff, Bill, avenging the death of their brother, Samson. A few miles from where the brothers murdered the sheriff, they are stopped by the sheriff's wife, Betsy. The older brother stands up to her and they prepare for a standoff. However, Betsy hasn't necessarily caught up with the men for revenge. She is perhaps in pursuit of something more than just blood.