House and Key

The Targaryen dynasty is at the absolute apex of its power, with more than 15 dragons under their yoke. Most empires crumble from such heights. In the case of the Targaryens, their slow fall begins when King Viserys breaks with a century of tradition by naming his daughter Rhaenyra heir to the Iron Throne. But when Viserys later fathers a son, the court is shocked when Rhaenyra retains her status as his heir, and seeds of division sow friction across the realm.

Sue Perkins is joined by celebrity super fans Rickie Haywood-Williams and Jenny Ryan and actor Daniel Portman as they prepare to enter the House of the Dragon.

Three siblings who move into their ancestral estate after their father's gruesome murder discover their new home's magical keys, which must be used in their stand against an evil creature who wants the keys and their powers.

Three children become the caretakers of a New England mansion that is home to a bevy of secrets and magic.