GCM’s own Luciane Buchanan is proving once again that she’s one of the most compelling talents on screen today. Already a global standout in Netflix’s hit thriller The Night Agent, Buchanan now takes centre stage in Apple TV+’s sweeping historical epic Chief of War, delivering what critics are calling her most powerful performance yet.

Portraying Kaʻahumanu — the influential queen whose intellect, political prowess, and presence shaped Hawaiian history — Buchanan is described as “luminous,” “fierce,” and “game-changing.” The role demands both emotional depth and commanding authority, and Buchanan embodies it with precision and heart.

Critics are unanimous in their praise:

• “The show will be the making of Luciane Buchanan.”

• “She’s the revelation of the series – fierce, dazzling, and fiery at 5'2."

• “A powerful portrayal of the queen capable of swaying Kamehameha.”

Her Kaʻahumanu is no mere supporting figure — she is the driving force behind much of the series’ tension and drama, holding her own alongside Jason Momoa and an ensemble of formidable performers.

For audiences, Chief of War is an unmissable blend of high-stakes storytelling, rich cultural history, and breathtaking visuals. For Buchanan, it’s a career-defining moment — one that cements her as an international star and a voice for authentic, complex representation on screen.

Catch Luciane Buchanan in Chief of War now, streaming exclusively on Apple TV+.

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