Flora Tristán flees to Peru for her inheritance, but her uncle leaves her penniless by altering the will. Returning to France, she becomes a writer and advocate for workers' and women's rights. Despite romantic entanglements, she chooses to focus on her work, leaving behind her love life.

Claudia's solitary life is interrupted by Martín's arrival. The intense relationship between them blossoms anew, and gradually, their true natures are revealed. This is a key piece of a secret that Claudia still cannot unravel.