The Tower of London has stood at the centre of British history for nearly 1,000 years. This series explores its incredible stories and goes behind closed doors to see how the Tower runs today. Discover how the Tower was built, how it grew as successive kings left their mark, and how, in the time of King Henry VIII, it turned from palace to prison. Meet the fascinating people who keep the Tower alive today - the Beefeaters who still live on site, the curators discovering new secrets, and the Raven Master who looks after the most famous birds in Britain.