“Isabel” chronicles the life journey of Isabella I of Castile, a pivotal figure in Spanish history. The series traces her fervent tale from her early years to her ascension as Queen. It delves into her political battles within the court of King Henry IV and her marriage to Ferdinand of Aragon. The narrative captures the intense emotions, fervor, and sacrifices of a woman who defied the role of a mere figurehead, embodying a vision that was progressive for her era.