The Household Division prepare for the first King's Birthday parade in over 70 years.

Cameras follow the Household Cavalry to Edinburgh where they prepare for what's known as the 'Second Coronation' - a national service of thanksgiving to celebrate the accession of King Charles to the throne. After one of the busiest ceremonial seasons in its 360-year history, the King's Guard let off some steam before the event, with their own unique interpretation of the Highland Games.

Documentary going behind the scenes with the elite regiment of the British Army's Household Division in one of the busiest years in its 350-year history.