Agatha Christie’s Tommy and Tuppence: Getting a Modern-Day Makeover for BritBox
Agatha Christie’s dynamic husband-and-wife crime-solving duo, Tommy and Tuppence Beresford, are returning to the small screen in a major new television adaptation.
Commissioned by BritBox and produced by Lookout Point (the team behind Happy Valley), the six-part series brings the iconic literary characters into the present day.
1. A Contemporary Twist on Classic Characters
Originally introduced over a century ago in Christie’s 1922 novel The Secret Adversary, Tommy and Tuppence are unique in the author’s canon because they were the only detectives allowed to age in real-time across their books.
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The Creative Team: The modern adaptation is penned by writer Phoebe Eclair-Powell (The Road Trip) and produced in association with Agatha Christie Limited.
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The Setting: The new series moves the action to the leafy, affluent North London neighborhood of Hampstead, blending high-stakes murder mystery with modern urban life.
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The Vibe: Executive producers promise a fresh, exhilarating spin that retains the core elements of what made the books beloved—mixing screwball comedy, sharp wit, playful romance, and thrilling sleuthing.

2. Past Adaptations of the Iconic Duo
While Hercule Poirot and Miss Marple often hog the spotlight, Tommy and Tuppence have built a dedicated following through several notable past screen treatments:

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The 1983 ITV Series: Agatha Christie’s Partners in Crime starred James Warwick and Francesca Annis, celebrated for their sparkling chemistry and gorgeous 1920s period aesthetics.
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The 2015 BBC Adaptation: Starring David Walliams and Jessica Raine, this faithful television miniseries brought a stylistic period flair to the Cold War-era adventures.
This new BritBox project marks the first major contemporary English-language television makeover for the adventurous pair, offering both longtime fans and newcomers a fresh way to experience their chemistry.
Are you a fan of Tommy and Tuppence’s classic literary adventures, or do you prefer your Agatha Christie mysteries set strictly in their original period eras?