New Game of Thrones Spin-Off 'A Knight of the Seven Kingdoms' Set for 2025 Release

George R.R. Martin's prequel series, based on 'The Hedge Knight,' begins filming in Belfast, continuing the expansion of the Game of Thrones universe.

'A Knight of the Seven Kingdoms' follows Ser Duncan the Tall and his squire Egg, set 100 years before Game of Thrones.
The series is adapted from George R.R. Martin's novella 'The Hedge Knight' and will consist of six episodes.
Filming is underway in Belfast, with a planned debut in early 2025.
Other Game of Thrones spin-offs in development include 'Aegon's Conquest,' 'Nine Voyages,' and 'Ten Thousand Ships.'
House of the Dragon has been renewed for a third season, continuing its exploration of House Targaryen's history.