A middle-class man falls in love with a woman from a more ordinary background, and they end up working in a variety act where they sink into alcoholism. He then kills another man whom he mistakenly believes is a rival.
Dancer Lola Montez is the star of Madrid's theaters. All the important men are after her, among them the English ambassador. But the leader of the "Carlist - Movement", a gang of desperados, kidnaps her, she falls for him and he proposes. But the English ambassador is trying to improve the Spanish-English relations and sent his spies after her, getting the information about her future groom, and the Spanish government is very interested in getting ahead.