Dual follows drifter Luke Twain in the late 1800s when he discovers a town where all the inhabitants has been brutally murdered. Making a choice to remain and uncover what took place there, he finds himself in a strange game of cat and mouse with a mysterious man that still has one final mission...

When he crosses the border into the United States, Mexican wrestler El Alambrista finds himself fighting rival lucha libre grapplers in the ring and battling powerful American anti-immigration forces in the fields and ranches far outside it. As he becomes a folk hero to migrant workers, El Alambrista must also save the life of a young child. Bonus features include a match between pro Mexican wrestlers Yako and Pequeno Guerrero.