Hell hath no fury

"To start their new life together, Jamie Pratt and his young bride join a westward wagon train bound for the Rocky Mountains. They get as far as Helena when their unscrupulous wagon master deserts them, leaving them as good as dead in a godforsaken, blood-scorched land. The other settlers agree to set stakes where they are, but Jamie and his bride press on toward the Bitterroot Valley, deep into Sioux territory. Jamie's brother, Monroe, enlists t...