At the outbreak of World War II, the British monarchy was in turmoil. Edward VIII had abdicated, leaving his brother George to take on a role he never expected: King. This is the epic saga of two royal brothers at war...with each other

Now, first-hand accounts from people close to the story, along with new evidence from historians reveal how the battle of the Windsor brothers continues to shape the British monarchy today. Step inside Villa Windsor, the lavish Paris residence of Edward and Wallis for a rare and intimate glimpse into their life in exile. For the first time, 103-year-old Georg Stefan Troller recounts his explosive 1966 interview with the Duke of Windsor. Never-before-seen archives, including Helen Hardinge’s diaries, Walter Monckton’s unpublished memoir, and unseen wedding photos, offer viewers a unique window into this historic chapter.

This revealing series uncovers a bitter family feud between two brothers driven apart by ambition, health and their wives.