a deputy U.S. Marshall pursue the gang of Ben Thompson after the murder of another marshall. Along with a bounty hunter and a half-breed woman they follow the trail into Apache territory.

Cattle king wants Reagan's small ranch, and Latina beauty Lola McLaughlin. His men kill Reagan's pregnant wife. Reagan leaves his tin badge on Consuela's grave, and with Winchester, scattergun, and Colt, rides alone against a hundred.