Well, I watched Stephen King's The Mist which was pretty much standard King. But in the very last 2 minutes of the film, something happens( I wont say what in case someone hasnt seen it /wants to) that left my jaw on the floor, tears in my eyes, screaming "WTF" at the tv for about 5 minutes after the movie had ended. It was one of the most depressing endings to a movie I have ever seen.
I was screaming WTF at that ending too because they completely destroyed the book and the entire feel of the whole thing by turning into the worst possible, most Hollywoody, cynical ending ever.
Damn I loved that novella. The worst thing was that Darabont, the director, was then on TV being interviewed about Shawshank and how he made it because it broke the cynical mold of Hollywood. My poor DH had to change the channel because I started ranting at the TV.
Pretty much just like I am doing now.

I need a magic brain eraser that you can stick up your nose to wipe out horrible things people do to your favorite books and movies. There goes Alien3 and the ending of the Mist and so many others.