TMDb/A Knight of the Seven Kin Celebrity Explore Westeros through the eyes of its common folk. A Knight of the Seven Kingdoms follows Ser Duncan and Egg on a journey that humanizes the realm. April 23, 2026 AceShowbiz - A Knight of the Seven Kingdoms, HBO's new series set in the world of Westeros, quietly debuted to critical acclaim and quickly captivated fans globally. This six-episode showrunner-led by Ira Parker-was produced on a smaller scale compared to its predecessors, Game of Thrones and House of the Dragon.