Isabel Season 2, Episode 2, titled "Lazos," focuses on the early reign of Isabella I of Castile and Ferdinand II of Aragon as they manage the Portuguese invasion and internal noble rebellions during the War of the Castilian Succession. While praised for high production values and exploring complex political and marital dynamics, the series serves as a dramatized interpretation rather than a strict historical document. Explore further details on the episode's plot and production via IMDb . Isabel (TV Series 2011–2014) - Episode list - IMDb