Atilano Bermejo is a petty crook who gets involved in the scam of his life: to be Prime Minister. His charisma and lack of social concern make him an ideal political candidate for a group of bankers looking for a good public image behind which to hide and disguise their ambitions.

At the outbreak of the Spanish Civil War, the nun Maria is forced to flee her convent. She takes refuge in a brothel, until it is liberated by a woman's anarchist group. Maria joins the group and eventually goes to the front. The women's group faces the problems of fighting not only the nationalists, but also factions on the left seeking to impose a more traditional military structure.

Justino was working in a bull-ring but now he is retired. For him it is very difficult to adapt to the new situation although he will find soon a hobby without forgetting his profession.