Attacked by Apache warriors while escorting a prisoner charged with selling rifles to the Indians, a band of Cavalry soldiers must form an uneasy alliance with some ex-Confederate cattlemen who were similarly ambushed. Tensions run high within the two groups─especially between veteran Army sergeant Scott Brady and Georgia-born cowboy Clint Eastwood (in an early co-starring role). Thrilling frontier drama also stars Margia Dean, Frank Gerstle. 73 min. Widescreen (Enhanced); Soundtrack: English.