Witness for the Prosecution began as "The Witness for the Prosecution", a short story published in 1928 in . The story is familiar: Leonard Vole is accused of murdering an older woman, and the star witness for the prosecution...is his own wife! There's a twist, then a turn, then it closes with a shocker of a final line.
The story was popular enough to inspire adaptations on its own, including an episode of Lux Video Theater with Edward G. Robinson. But Christie herself wasn't satisfied with the story as is. A slight spoiler here, but part of the shock in the story involves, of course, the revelation of the true murderer, who gets away with the crime; Christie felt the culprit should not go completely unpunished. She also thought it was quite a good plot (if she do say so herself), and didn't want it completely confined to short fiction. So she set about expanding it, for a medium she had gotten quite good at...
The end result was the stage play, which Christie would later name her personal favorite of her 19 theatre works, and which became a smash hit on the West End and Broadway. Oh, yes, I know I said that about Love from a Stranger, but that show's comparatively limited runs cannot rival Witness for the Prosecution. In the West End, it ran concurrently with Christie's The Mousetrap and Spider's web, making her the only female dramatist to have three shows running simultaneously. The New York production alone ran 645 performances, winning Tony Awards for its leading players, Francis L. Sullivan (a friend of Christie's) and Patricia Jessel.
When you're a hit on the page and a smash on the stage, the next step is obvious: HOLLYWOOD! And boy howdy, did Hollywood deliver....
Witness for the Prosecution (1957)
dir: Billy Wilder
