The Witness for the Prosecution
DVD cover
Genre	Crime drama Mystery Thriller
Based on	The Witness for the Prosecution by Agatha Christie
Written by	Sarah Phelps
Directed by	Julian Jarrold
Starring	Toby Jones Andrea Riseborough David Haig Monica Dolan Billy Howle Paul Ready Tim McMullan Hayley Carmichael Dorian Lough Kim Cattrall
Country of origin	United Kingdom
Original language	English
No. of episodes	2
Production
Executive producers	Mathew Pritchard Hilary Strong Karen Thrussell Damien Timmer Matthew Read Sarah Phelps
Producer	Colin Wratten
Cinematography	Felix Wiedemann
Running time	120 minutes
Production companies	Mammoth Screen Agatha Christie Productions Acorn Productions A&E Networks
Original release
Network	BBC One BBC One HD
Release	26 December (2016-12-26) – 27 December 2016 (2016-12-27)

The Witness for the Prosecution is a British crime drama mystery thriller television serial broadcast on BBC One over Christmas 2016. The two-part programme was adapted by Sarah Phelps and directed by Julian Jarrold and is based on Agatha Christie's short story of the same name.^[1][2][3] The expanded plot is based on Christie's original short story with the original ending, which is different from that of previous stage, film and television versions, including Billy Wilder's 1957 film version.^[4]

• Billy Howle as Leonard Vole, the accused
• Andrea Riseborough as Romaine Heilger, Leonard's partner
• Monica Dolan as Janet McIntyre, Emily's maid
• Kim Cattrall as Emily French, the victim
• Toby Jones as John Mayhew, Leonard's solicitor
• David Haig as Sir Charles Carter, a barrister
• Tim McMullan as Sir Hugo Meredith, the prosecutor
• Robert East as Justice Greville Parris, the judge
• Dorian Lough as Detective Breem
• Hayley Carmichael as Alice Mayhew, Mayhew's wife
• Paul Ready as Tripp

Reviewing Part 1 in The Daily Telegraph, Gerard O'Donovan decided, "Much of its sophistication is down to [scriptwriter Sarah Phelps'] multi-layered reworking of Christie's hit 1950s stage drama, that ekes every possible drop of emotion and mystery from what is a very simple premise. Add to that supremely atmospheric set design, Jullian Jarrold's richly inventive direction, plus a terrific cast, and a slice of Yuletide TV heaven was born." He found Riseborough to be the "star of the show", praising "the extraordinary blend of damage and menace she managed to convey", and judged that the "concluding part promises to be one to savour".^[5]

The following day, O'Donovan found that in Part 2, "The biggest coup of the BBC's festive adaptation was that not only did it revert to Christie's original twist, but added considerably to it, making for a[n] ... ending […which…] transformed a tale of moral turpitude and greed into something of much greater depth and contemporary resonance." Again praising the "captivating" Riseborough, he found that "Toby Jones was also superb, all too credible as small-time solicitor John Mayhew", and added, "At every step, the acting […] and skilfully-evoked atmosphere added layer upon layer of complexity, moral ambiguity and humour to what was at heart a simple premise".^[6]

Writing in the Radio Times, Ben Dowell acknowledged "an ingenious plot twist – known to many Christie aficionados – but here given a few smart thematic manipulations by scriptwriter Sarah Phelps", noting her "major achievement is to make the First World War the emotional lynchpin of the whole saga". Dowell concluded by saying, "In the end this was a story of many loves—of Emily French's love for Vole, of Mayhew's unrequited love for his wife, even Janet's love for Emily. Pole star of course was the passion between Vole and Romaine which burns far too brightly. This was really compelling stuff".

• Witness for the Prosecution (1957)
• Witness for the Prosecution (1982)

• The Witness for the Prosecution at BBC Online
• The Witness for the Prosecution at IMDb