A soldier deserts his outfit the night before a major battle, after receiving an urgent message. He heads across the border to Mexico to marry his pregnant girlfriend before she gives birth. Her father had forbidden their marriage, but the soldier is determined. Circumstances turn the soldier into an outlaw who vows vengeance on everyone involved.—ms_sunshine
George Hilton, Ernest Borgnine, Alberto de Mendoza
IMDB plot
A Confederate deserter, whose Mexican girlfriend dies during childbirth, starts a feud with her Mexican family, becomes an outlaw and vows revenge on all who wronged him.