Southern Minnesota, August 1862. Smoke fills the horizon and blood soaks the prairie as the Sioux fight to drive white settlers from their ancestral homeland. Sarah Wakefield and her young son and baby daughter are fleeing for their lives when two warriors capture them. One is Hapa, who intends to murder them. The other is Chaska, an old acquaintance who promises to protect the family. Chaska shelters them in his mother's tepee, but with emotions...