This film was fantastic I was gripped from the beginning esp. the first hour and the performance that Kate Winslet gave, she def. deserved the Oscar, moving and hard not to sympathise even after the heinous crimes she comitted, alot of sex scenes which may put some people off, but is a truly compelling watch, not to be missed.
As others have said you can see why Kate Winslet got an oscar for her performance, and I'm glad I've seen the film, but I wouldn't buy it. The story is quite slow and most of the first half involves a lot of sex and reading and not much else. However, it did pick up a bit once the trial started, but the ending left me wanting something more...felt a bit abrupt. Overall, I'd say rent it, partly just to see what all the fuss is about and say you've seen it, but I wouldn't recommend it as a DVD to buy.