This adaptation of Pride & Prejudice was released November 11th, 2005. The movie was directed by Joe Wright with performances by Keira Knightley and Matthew Macfadyen.
Screenwriter Deborah Moggach worked on the script for more than two years, with her earliest drafts remaining the most loyal to the source material. Moggach wanted especially to stay true to the original dialogue as much as they could, but Wright pushed back. He stated that "I didn't want to be too reverential to Jane Austen's dialogue. I don't believe people spoke like that then; it's not natural" (Source).
Something to notice in this adaptation is how they choose to supplement Austen's free indirect discourse writing style. Without the narrator, the audience wouldn't know about Mr. Darcy's changing feelings for Elizabeth. In the film, Mr. Darcy reveals these feelings through subtle physcial gestures that externalize his internal conflict. For example, the iconic "hand flex" scene @ 24:46.