A mysterious stranger with a harmonica joins forces with a notorious desperado to protect a beautiful widow from a ruthless assassin working for the railroad.
An American Civil War veteran embarks on a years-long journey to rescue his niece from the Comanches after the rest of his brother's family is massacred in a raid on their Texas farm.
A coffin-dragging gunslinger and a prostitute become embroiled in a bitter feud between a Klan of Southern racists and a band of Mexican Revolutionaries.