EntertainmentTVFantasy ShowsHouse of the DragonA gruesome moment in House of the Dragon season 2, episode 5 could be setting up a future tragedyWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. EntertainmentTVFantasy ShowsHouse of the DragonA gruesome moment in House of the Dragon season 2, episode 5 could be setting up a future tragedyWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. (Image credit: HBO) House of the Dragon season 2, episode 5 deals with the heartbreaking fallout ofRook’s Rest– and one moment in particular could be setting up another tragedy from George R.R. Martin’s Fire and Blood. Now, before we go any further, the following will deal withmajor spoilers for episode 5 and the book, which means it could also spoil the future of the show. Turn back now if …