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Full Breakdown

House of the Dragon Season 3 Premiere: Battle of the Gullet, Jace’s Death, and Aemond’s Oedipal Kiss

6/23/2026, 12:07:51 AM

Background & Context: The Black–Green Civil War

The series continues the Targaryen civil war after the season’s finale. Rhaenyra Targaryen (Emma D’Arcy) leads the “Blacks,” backed by Daemon (Matt Smith) and Corlys Velaryon (Steve Toussaint). The “Greens,” led by King Aegon II (Tom Glynn-Carney) and his mother Alicent Hightower (Olivia Cooke), lose Aegon fleeing, leaving Aemond (Ewan Mitchell) on the throne. Alicent had arranged a surrender to Rhaenyra, but Aemond’s takeover thwarts the plan.

Core Conflict: Battle of the Gullet

Episode 1 opens with a drum-heavy, synth-laden score that signals all-out war. The Blacks and Greens clash at the Battle of the Gullet. Jace Targaryen (Harry Collett) fights with sister Baela (Bethany Antonia) and their dragons. Vermax is hit by a ballista bolt, sinks, and Jace is killed by three arrows after escaping the water. Pirate Sharako Lohar nearly kills Corlys Velaryon, who is rescued by Addam of Hull (Abubakar Salim).

Aemond’s Oedipal Kiss

In King’s Landing, Alicent urges Aemond to leave and fly to Harrenhal to open the gates for Rhaenyra. The plea ends with Aemond kissing his mother—a moment Cooke calls “pure shock and horror” and Mitchell says “makes you want to throw up.” The kiss seems intended to secure his compliance; he then agrees to depart, leaving the capital undefended.

Key Players & Forces

Blacks: Rhaenyra, Daemon, Corlys, dragonseeds Addam of Hull, Hugh Hammer, Ulf White.

Greens: Aemond, Alicent, Triarchy pirates under Sharako Lohar.

Dragons: Blacks have seven war-ready dragons; Greens have two.

Official Statements & Responses

Showrunner Ryan Condal said budget limits forced the Battle of the Gullet to be postponed from Season 2, enabling the naval clash in the premiere. Cast members note the emotional weight: Mitchell calls Aemond’s kiss a display of “mommy issues,” and Cooke stresses the danger of confronting a volatile, dragon-riding son.

Verbatim Quotes

  • “It was really hard to act dead — it’s actually one of the hardest acting I’ve ever done in my life,” — Harry Collett, Actor
  • “kind of makes you want to throw up in your mouth a little bit.” — Ewan Mitchell, Actor

Criticism & Opposition

Media critics called the kiss a disturbing incest moment, labeling it “creepy” and “dangerous.” Page Six called it the series’ “weirdest incest moment yet,” noting that even Targaryen tradition deems a mother-son kiss taboo.

Impact & What’s Next

Jace’s death reduces Rhaenyra’s immediate claim to three infant heirs, and the loss of several ships weakens her navy. With Aemond temporarily withdrawn, King’s Landing is exposed, setting up a likely Rhaenyra assault in upcoming episodes.