Telika: I saw "Pandorum" and "insidious". I might check "the possession", as I assume you don't mean Zulawski's (a sweet movie, but already seen a couple of times).
Isn't "I spit on your grave" an adaptation of Vernon 'Vian' Sullivan ? Or is that something completely unrelated ?
Heh. I am not a great fan of Zulawski's "Possession," actually, though I will watch it when it comes around. No, I meant the modern Dybbuk-box one, which had some good moments. (My favorite Zulawski is the much-maligned "Szamanka," which I loved despite the fact that half of the audience in my screening was giggling by the end.)
Be aware that "I Spit on Your Grave" is a controversial gang-rape/revenge picture. It is extremely polarizing. It was clearly made as pure crude sexploitation, though the producers argued
post-facto that it was actually a movie about female empowerment. To their credit, there is some substance to the claims, but it's mostly a rape thing. Nothing wrong with seeing it, but I'd hate to think you were stumbling across it unawares. It was remade in around 2010, though I don't think anyone really bothered to see the remake.
Now that I know your tastes better, I'm going back to my recommendation of ILS:
http://www.imdb.com/title/tt0465203/combined