House of the Dragon is a popular American fantasy drama television series that serves as a prequel to Game of Thrones. It is based on George R. R. Martin's book Fire & Blood, which is a history of the Targaryen dynasty.

As for Season 1, Episode 4, here are a few details:

The fourth episode sees Daemon Targaryen and his newfound love, Laena Velaryon, getting married. Meanwhile, King Viserys I Targaryen tries to handle his daughter Rhaenyra's grief over her recent engagement to Laenor Velaryon.

"King of the Narrow Sea"

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