After Elizabeth's coronation, an extravagant display designed to silence critics of their marriage, Edward needs a son to secure his reign. But tensions at court escalate into outright war and Edward must fight those closest to him to retain his crown. Elizabeth faces devastating loss as the full force of Warwick's hatred is revealed.

Desperate to further her son's claim to the throne, Margaret Beaufort joins Warwick's rebellion against Edward. The rebellion fails and the traitors must run for their lives. Jasper Tudor escapes into exile, while Warwick and George sail for France. Elizabeth and Jacquetta turn to witchcraft to stop them, but it is Isabel who is punished.

Exiled in France, Warwick still plots to control the crown. His youngest daughter Anne is used to make an unexpected alliance, giving him command of a huge army. When Warwick lands in England, Edward must decide whether to fight or run. Terrified, Elizabeth escapes to sanctuary, not knowing if her husband is alive or dead. She gives birth to a longed-for son, but is in fear for her life as Warwick enters London.

The crown is secure, but there is no peace at court. Elizabeth suffers more emotional turmoil as she loses those closest to her. Margaret Beaufort plans a political marriage to bring Henry home from exile - but has she met her match in Lord Stanley? Anne's marriage made her a traitor, so she is handed into George's care. His motives for keeping her away from court are questioned by Richard, who fears for Anne's safety.