Edward and Mary: The Unknown Tudors (2002)

Mary (who was to become England's first reigning Queen since Matilda but who is best known to generations of British schoolchildren as Bloody Mary) was the first born child of Henry VIII. For 20 years she was heir to her adored father. Then came the birth of her little half-brother Edward, and Mary found herself cast into the shadows, ignored by her father and declared illegitimate.