In 1607, Catalina Solís (who lived in the Caribbean as the male adventurer Martín Ojo de Plata ) receives news that her adoptive father, Esteban Nevares, has been arrested, tortured, and sent to Spain due to false accusations by the corrupt Curvo family .

Her male persona, used for dangerous street-level missions, duels, and underworld dealings. Setting & Historical Context

Bound by a blood oath to her dying father, Catalina travels to Seville—then one of the world's richest cities—to dismantle the Curvos' merchant empire.

To navigate 17th-century Spanish society, Catalina maintains a complex double life: