Charles' whole life has been building up to this moment and he's desperate for the UK's first coronation in 70 years to be a spectacular affair, but the rest of the family have their own plans.
The ghost of Christmas past, King George III, tries to get Wills to rescind the crown back to his dad by showing him what Christmas future has in store for him if he fails to do so.
Camilla thinks she has found a new friend in Prime Minister Theresa May and is determined to persuade Prince Charles to help secure a trade deal with the Chinese--but is she just a pawn in the PM's game?
When Harry buys a nightclub Kate tries to burn the candle at both ends by combining her royal duties with DJing. Will must pass a test and Charles introduces natural pest control in the gardens.
A disillusioned Wills leads calls for a referendum on the abolition of the monarchy, splitting the older and younger members of the family. Camilla's dirty tricks campaign uncovers shocking news about Kate.
Wills becomes obsessed with the Royal Variety Show; Kate is preoccupied with the Archbishop of Canterbury; Charles and Camilla try to pass as 'lefties'; and Harry is admitted to hospital.
With the country deeply divided, the government asks the younger Royals to cheer up Britain. The older Royals go on strike over the minimal rise to the Sovereign Grant - but no-one notices. Beatrice sets up a new drinks brand.
With the PM in a coma, Charles announces that he will become absolute monarch--if he can get the agreement of one world leader. Pippa's wedding day arrives--will Harry let her go through with it?