Plot
In Cuchillo, New Mexico, 1887, a group of five outlaws, led by Henry, are robbing the town bank, which culminates in a shoot-out with the residents of the town. A posse of bounty hunters, led by Josiah, is formed and are in hot pursuit, “only being a half-day behind them".
The gang is reduced to four with the death of a member who was shot during the robbery. They are met by Charlie's aunt and uncle, who have brought them supplies. Informed of an $8000 bounty on their heads, they kill the couple to avoid possible betrayal.
When the posse reaches the scene, Josiah speaks with the couples' granddaughter Lulu, who hid in the bushes when her grandparents were killed. She tells them that the robbers are headed East through White Sands, to make them more difficult to track.
The outlaws' number shrinks again when they shoot a second wounded man to end his misery. Reaching the farm where preacher George Tildon lives with his wife Ada and their teenage daughters, Charlotte and Florence, the fugitives make plan to descend on them at dark.
Invading the house, they eat and drink whiskey while plotting to sexually assault the women. Florence catches Henry's eye; he calls her to sit on his lap. Ada and George plead with the men because she is only 15, but both are brutally subdued by Charlie and Little Joe. George says he is the minister of the chapel on the property, but nobody attends now because the town was ravaged by consumption.
Henry orders Little Joe to keep watch outside and take Charlotte with him. Henry wants a massage from Florence and they go into the bedroom. He is put off when she tries to perform oral sex on him, saying she is an "adventuress". He says he wants to have sex with her, but wants it done the proper way. Little Joe's advances are rebuffed by Charlotte, who is disgusted by him. Charlie rapes Ada while her husband is unconscious next to her on the floor.
Florence becomes enamored with Henry and plans to elope with him, to the dismay of her family. Florence pulls a gun on George, but Henry stops her from shooting him. She shoots and kills Charlotte.
Henry asks George why Charlotte could not bear children. He says it was because of the fever, but then confesses that, "sick with devil's seed," he impregnated Charlotte when she was 11. A botched abortion left the girl barren. George says he stopped molesting the girls long ago, but Henry replies that he knows George is lying.
Henry orders Little Joe to anally rape George, but calls him off, saying that he just wanted to scare the man. Florence enters and beats George to death with a shotgun, explaining she wanted him to suffer before his death. When asked why she killed Charlotte, she says it was because Charlotte enjoyed the incest.
Florence spares Ada, leaving a bag of gold coins from the robbery as the group leaves. When Josiah arrives at the farm, he finds Ada sitting on the stairs of the chapel, apparently in a catatonic state. He steals the bag of coins, but Ada shoots him to death as he walks away.
The group makes it to Mexico, after which Florence shoots all three of the surviving outlaws. Although Charlie dies instantly, Little Joe does not. Henry finishes him to keep him from shooting Florence. Florence apologizes to Henry, saying she really wanted to go with him, but the reward money is too good to pass up. Henry shoots himself in the head and dies. Florence beheads the corpses with an ax and bags them so that she can claim the bounty. Back at the farm, Florence shoots Ada.
