John Huston's Failure? Nonsense
The Kremlin Letter is a terrific spy thriller that follows the complex Behn novel closely, and is exquisitely fleshed-out with great acting and effective, almost deadpan directing (auteurs attend).
If it has a fault, it's that it does follow Behn closely--almost scene-by-scene.
This is an asset in that it doesn't dumb down the plot and tie it all up in a neat bow.
It's a problem in that most people can't follow every detail of the rich plot on first viewing. This may unnecessarily irritate.
Ultimately, each detail of the plot isn't the point; the movie's not really about the fate of the Kremlin letter. It's all about personal betrayal. And deliciously so.
It's a mean, rotten, dirty low-down movie about mean, rotten, dirty low-down people.
What's not to love?