The King's Speech tells the story of the man who became King George VI, the father of Queen Elizabeth II. After his brother abdicates, George ('Bertie') reluctantly assumes the throne. Plagued by a dreaded stutter and considered unfit to be king, Bertie engages the help of an unorthodox speech therapist named Lionel Logue. Through a set of unexpected techniques, and as a result of an unlikely friendship, Bertie is able to find his voice and boldly lead the country into war.

This documentary tells the story of the man who overcame his own failings for the sake of his nation. When his older brother, Edward VIII, abdicated the throne to marry Wallis Simpson, nervous-mannered successor George "Bertie" VI was plagued with shyness and a speech impediment when speaking to his subjects. An introvert as well as a humble man, events and circumstances resulted in him becoming an inspiration for the British nation during its war with Germany.