Warwick's campaign with George has failed, so the desperate Kingmaker turns to Margaret of Anjou, the Lancastrian Queen, as his only option to stop his family from losing everything. To seal the deal, his youngest daughter Anne is married off to the heir to the Lancastrian throne, the cruel and spoilt Edward, Prince of Wales. Back in London, Edward and Elizabeth are troubled by news of this new alliance, and are taken by surprise when Warwick leads an assault on London. Warwick, now in control of the country, has Jacquetta tried for witchcraft, but his plans are thwarted when she appeals to her friend Margaret of Anjou for a testimonial. Seeking sanctuary at Westminster Abbey with her children, Elizabeth is joined by her mother and finally gives birth to a baby boy.