Henry VI, Part 1 opens with the funeral of King Henry V, England’s great warrior king. The English nobles mourn his death while news arrives of military disasters in France, where English territories are being lost to French forces led by the Dauphin Charles. The Duke of Gloucester and the Bishop of Winchester engage in a bitter power struggle over control of the young King Henry VI, creating division within the English court.

In France, Joan of Pucelle (Joan of Arc) arrives at the French court, claiming divine guidance to drive the English from French soil. She demonstrates her supernatural powers and convinces the Dauphin of her mission. Joan leads the French forces to several victories, including the recapture of Orléans from the English. Meanwhile, the English hero Lord Talbot fights valiantly but faces increasingly difficult circumstances as French resistance grows stronger under Joan’s leadership.

The English nobles’ internal conflicts intensify when Richard Plantagenet (later Duke of York) and Edmund Beaufort, Earl of Somerset, quarrel in the Temple Garden. Their dispute leads to the symbolic plucking of white and red roses, representing the future Wars of the Roses. Plantagenet seeks to restore his family’s honor after his father’s execution for treason, while Somerset defends the Lancastrian cause.

The play concludes with the capture and execution of Joan of Pucelle by the English, though not before she attempts various defenses including claims of pregnancy. Despite her death, the French continue their resistance. Lord Talbot dies heroically in battle alongside his son John at Bordeaux, abandoned by the feuding English nobles who fail to send reinforcements. The Earl of Suffolk captures Margaret of Anjou and arranges her marriage to King Henry VI, setting the stage for future conflicts. The play ends with the English position in France severely weakened and internal divisions threatening the stability of the English crown.