Jane Campion's erotic drama/thriller is a very strange, but interesting, beast.
More of a character/relationship study than a thriller (the psycho plot is purely there to propel the characters along) it's an engrossing mix of the rough, the dark, and the raw with the sureal and the dream-like.
It looks great, sounds great, is well acted and is surprisingly frank, open and explicit. Not just in the blood and body parts, or the nudity and the sex (Meg Ryan and Mark Ruffalo both bare all for the cause) but also in the shockingly honest and raw dialoge where the sex is concerned. If the sex itself is not actually hardcore it's verbal description is.
The finale is a bit simple and rushed given the build-up and the style that has gone before, but all in all this is a solid, serious, well made, well acted, beautifully raw and open example of film-making for adults.