The episode begins in the early, quiet hours following the King’s death. Queen Alicent, misinterpreting Viserys’ final drug-induced ramblings about "Aegon’s Dream" as a command to crown their son, informs her father, Otto Hightower.
The penultimate episode of House of the Dragon Season 1, titled shifts the focus entirely to King’s Landing following the death of King Viserys I Targaryen. It is a claustrophobic, intense hour that chronicles the Hightower coup and the chaotic scramble to crown a new king before the news of Viserys’ passing reaches Dragonstone. The Secret Coup House of the Dragon S01E09.mp4
Ser Criston Cole and Prince Aemond, who Alicent hopes will bring Aegon to her so she can influence him before her father does. The episode begins in the early, quiet hours
The episode culminates in the hasty coronation of at the Dragonpit. As the common people are herded in to witness the transition of power, the ceremony is spectacularly interrupted. It is a claustrophobic, intense hour that chronicles
The episode highlights a rift in the Green faction; Alicent seeks a peaceful transition, while Otto is prepared for total war.
Rhaenys’ escape and Meleys’ show of force officially set the stage for the Dance of the Dragons. House of the Dragon S1E9 Casually explained