This episode follows the dramatic rise of Edward IV, the first Yorkist king, whose brilliance in battle and natural charisma reshaped England during the Wars of the Roses. After his father, Richard, Duke of York, was killed in 1460, the young Edward inherited both the Yorkist claim and his father's unfinished struggle. At just nineteen, he won a decisive victory at the Battle of Towton, the bloodiest battle on English soil, and claimed the crown as Edward IV.

Edward's rule brought stability and prosperity. Tall, charming, and militarily gifted, he revitalized the monarchy and transformed the court into a center of wealth and culture. But his unexpected marriage to Elizabeth Woodville shattered his alliance with his powerful supporter, Richard Neville, the Earl of Warwick — the "Kingmaker." Their feud plunged England back into conflict, leading to Edward's brief exile and Warwick's dramatic betrayal.

Edward returned in 1471, defeating Warwick at Barnet and crushing the Lancastrians at Tewkesbury, ending Henry VI's dynasty. His second reign was stronger and more prosperous, though internal tensions — especially among his brothers — foreshadowed future instability. Edward IV died suddenly in 1483, leaving two young sons and a vulnerable kingdom.

His death set the stage for the rise of Richard III — and the final, fatal phase of the Plantagenet dynasty.