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BBC orders Agatha Christie’s Endless Night

May 8, 2025

The BBC has announced Agatha Christie’s Endless Night, a new three-part series produced by Mammoth Screen and Agatha Christie Limited for BBC iPlayer and BBC One, in a co-commission with BritBox International. Sarah Phelps returns to adapt the classic mystery novel by the best-selling author of all time. Fifth Season will handle global distribution.

Set in 1967, the story sees man-of-many-trades Michael Rogers working as chauffeur for the enigmatic designer du jour Rudolf Santonix, snatching a glimpse into a glamorous world of outrageous wealth that’s far from his own upbringing. Transfixed by Santonix’s latest project, a beautiful house in the English countryside, Mike dreams of meeting the love of his life and taking up residence But unbeknownst to Mike, the house that he has set his heart on has a dark past that goes back for centuries. Local legend says that it is haunted by a curse that no one escapes. When Mike meets the sweet-natured Ellie and, by a curious set of circumstances, finds himself moving into the house, the young couple start to realise they should have listened to the warnings. As increasingly strange and chilling events occur, they start to wonder if the curse is real and means to destroy them. Or, that someone is intent on terrifying them to death.

Endless Night is Phelps’s sixth Agatha Christie adaptation made by Mammoth Screen and Agatha Christie Limited for the BBC, following And Then There Were None, The Witness For The Prosecution, Ordeal By Innocence, The ABC Murders and The Pale Horse.

Phelps, said: “I’m so excited to be teaming up again with ACL, Mammoth Screen and the BBC for Endless Night. One of Agatha Christie’s last novels, this is a chilling story of love, sex, deceit and death, of how far we’ll go to get our hearts desire and what we’ll do when night falls and the wolves start circling.”

James Prichard, executive producer for Agatha Christie Limited, commented: “We are so happy to be continuing our partnership with Mammoth, BBC and Britbox and renewing acquaintance with Sarah Phelps. Endless Night is one of my great grandmother’s best stories. It is also one of my father’s personal favourites. It is an extraordinary feat of writing, made even more impressive by the age at which she wrote it. I cannot wait to see what Sarah and the team produce.”

Lindsay Salt, Director of BBC Drama, added: “We are delighted to team up again with Agatha Christie Limited and Mammoth Screen to announce our next tale from the undisputed Queen of Crime: Endless Night. The phenomenal Sarah Phelps’ previous adaptations have thrilled millions and we could not be happier to have her bring this unique and chilling mystery to BBC iPlayer and BBC One.”

Filming on Endless Night will take place later this year and casting will be announced in due course.

Previous Agatha Christie adaptations are available to stream on BBC iPlayer and on BritBox.

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