Mary Tudor, the eldest daughter of King Henry VIII, was born at the bloody center of the greatest religious and political upheaval in England’s history, the English Reformation. A devoted Catholic in the inner sanctum of a Protestant Empire, the young princess was a figurehead for loyal papist plotters, and a threat to those Protestants in power. Learn how Mary navigated the treacherous forces swirling around her, and discover the bold action she took to become the first English queen to reign supreme.