A classical art professor and collector, who doubles as a professional assassin, is coerced out of retirement to avenge the murder of an old friend.

On the eve of retirement, Captain Nathan Brittles takes out a last patrol to stop an impending massive Indian attack. Encumbered by women who must be evacuated, Brittles finds his mission imperiled.

The story of the Navajo, at work and play, in the Southwestern United States, and in particular, in scenic Monument Valley. The film focuses on a typical Indian family, its daily life, struggles, and folkways, as every aspect of living is governed by Navajo gods and legends.