This Game of Thrones Star’s New HBO Series Is Already Climbing the Charts

King & Conqueror has stormed HBO’s streaming charts, clawing its way into the top ten despite a battleground of mixed reviews from audiences and critics alike (per FlixPatrol). The historical drama, starring Nikolaj Coster-Waldau, famed for Game of Thrones, and James Norton of House of the Dragon, revisits the seismic events leading up to the 1066 Battle of Hastings.

The series follows William, Duke of Normandy, played with brooding intensity by Coster-Waldau, and Harold II, portrayed by Norton, as these two titans clash over England’s throne. Supporting characters like Edith the Fair (Emily Beecham), Matilda of Flanders (Clémence Poésy), and Godwin of Wessex (Geoff Bell) add layers of intrigue to the tangled web of alliances and betrayals. But the show’s modern dialogue and anachronistic script choices have taken viewers out of the 11th century and into moments of unintended comedy.

Quick Read:

• King & Conqueror is a new historical drama series on HBO.
• The show entered HBO’s streaming charts in the top 10.
• Nikolaj Coster-Waldau stars as William, Duke of Normandy.

Historical Facts Clash with Dramatic License: What Game of Thrones Fans Need to Know

The first sparks of controversy erupted as viewers noted glaring historical discrepancies. William was only 14 when Edward the Confessor ascended in 1043, but the show’s timeline appears more flexible than a contortionist. The portrayals of Mercia and Judith, Tostig’s wife, sparked debate among history buffs. These inaccuracies piled up like a stack of ill-fitting armor, igniting backlash across social media platforms.

Series creator Michael Robert Johnson candidly admitted to Express that bending the facts was necessary (via CBR): “The peaks and troughs of the emotions are never in the right place.” This artistic freedom is meant to amplify drama and emotional impact rather than educate. Coster-Waldau insisted the show is “based on reality in a true story,” but ultimately a work of fiction. Norton added:

It’s like the most famous example, Titanic. We don’t know how that ended, and that’s what the whole fun is – the journey.

Executive producer Kitty Kaletsky further clarified that if strict historical accuracy were pursued, “every different camp would have been speaking a different language,” which could alienate modern viewers. The delicate dance between fact and fiction is an age-old battle in historical dramas, one where King & Conqueror has clearly chosen entertainment over documentary precision.

King & Conqueror Review: A Sturdy Tale That Struggles to Take Flight

William, Duke of Normandy (Nikolaj Coster-Waldau) and Harold, Earl of Wessex (James Norton) (Image: Lilja Jons)

Set against the backdrop of the year 1066, King & Conqueror opens on a stark black-and-white battlefield scene before plunging into the murky political waters of pre-Hastings England. It’s a slow burn, demanding patience as it lays heavy exposition that feels like a history lecture squeezed into eight episodes. The BBC and CBS partnership seems determined to bring a relatively obscure era to mainstream attention, but the pacing often tests viewer endurance.

Nikolaj Coster-Waldau’s William sports an odd, almost retro moustache that clashes with his otherwise formidable presence, while James Norton’s Harold emerges as the noble counterpoint with less to do but a committed performance nonetheless. The show is heavy on political scheming, driven by powerhouse performances such as Juliet Stevenson’s Lady Emma and Jean-Marc Barr’s King Henry of France. Women like Matilda (Poésy), Gytha (Clare Holman), and Edith (Beecham) are given strong voices, suggesting a deliberate effort to spotlight perspectives often erased from history.

Despite its ambition, the series never quite reaches “escape velocity”, weighed down by an earnestness that dulls the sharp edges needed for compelling drama. It’s as if King & Conqueror is shackled by the weight of its own importance, making it a drama that feels more like a history seminar than an exhilarating saga. The final return to the battlefield in full color underscores the inevitable conclusion: there will be no gentle retirements or cozy epilogues here

If you’re drawn by Nikolaj Coster-Waldau’s presence or curious about a pivotal moment in English history, the series offers a rich, if uneven, journey. But for those who hunger for textbook accuracy, it might feel like a Trojan horse packed with modern sensibilities rather than medieval truth.

So, what do you think? Does King & Conqueror conquer your screen or fall short of the throne? Spill the tea in the comments below!

King & Conqueror is currently available for streaming on HBO Max.

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