Nerea Liebre's novel 'Cuartoscuro' is set in a dystopian version of Buenos Aires in the 22nd century, where a stark divide exists between the privileged and the impoverished. The story is narrated by Rufus, a young orphan whose past includes the tragic loss of his parents during a protest march. Rufus is tasked with educating Helcías, a rebellious and strong-willed individual who embodies the spirit of resistance against the oppressive societal structures imposed by the government. This tension between the characters highlights the broader themes of class struggle and the fight for basic rights such as education.

Central to the narrative is the government's enactment of the Cascada Law, aimed at mitigating social unrest by ensuring that educated individuals take on the responsibility of teaching illiterates. This legislation is portrayed not only as a desperate measure to control the populace but also as a profound commentary on society's failures. Rufus's reflections on the absurdity of their situation encapsulate a bitter irony, as he wistfully imagines a future where homes transform into productive schools, contrasting sharply with the grim reality surrounding them.

As the plot unfolds, Helcías, driven by his fierce desire to uncover the truth about Rufus's missing grandfather, pushes the boundaries of authority by proposing a rebellious quest. Their journey not only serves as a catalyst for character development but also illustrates the pervasive sense of desperation and longing for change in a world marked by inequality. Through 'Cuartoscuro', Liebre intricately weaves present-day concerns into a chilling depiction of a possible future, prompting readers to reflect on the fragility of societal structures and the importance of education as a means of empowerment.