I can't emphasize this enough: I regret watching this movie. We've all wasted time on worthless movies, but I honestly wish I could "unsee" Zenith. It's unnecessarily vulgar and completely worthless. Zenith is well done in the way that a birthday cake made of rocks and muffin mix can be well done. The cinematography is okay but nothing special. Acting was okay, bordering on bad. The Story is completely weak. It's not profound, and this isn't because I didn't "Get it". I know exactly what the movie is trying to do, but it just wasn't good. The concept it tries to deliver is actually really basic. It's nothing new. And they didn't even deliver it well. The movies description is accurate. People looking for pain because they want to feel ANYTHING other than happiness. I think this movie is something like a demonstration of such yearnings. The content is weak and useless, but it does deliver plenty of "Shocking" things... for the sake of being shocking. There are SEVERAL graphic dirty sex scenes that just make you feel uneasy and dirty. There's even a vulgar sex/rape scene between a Father and his Daughter. The kinds of things that burn into your mind and you can't "unsee" them. I'm not picky about the "F bomb". I really don't mind it as long as it's not used in a vulgar sexual way. In Zenith, they used it quite a bit like that. The movie has plenty of violence, but nothing worse than many movies you may have already seen. They push the envelope pretty badly when it comes to the sex, but not all that much with the violence. Plenty of brutal beatings, gunshots etc. A mild scene of a forced abortion. Don't get me wrong, there's plenty of violence, but I've seen much worse.
I continued watching this because I hoped that it had a worthwhile story. I trudged through the awful sex and porn crossing my fingers that it wouldn't have any more and the story would get better. Just more unsettling sex and a weak story.
I would say don't bother, but it's worse than that. Don't watch this, you may regret it. But seriously. Don't watch it out of curiosity now. You should be curious about it like you should be curious about what it feels like to lick a hot stove.
Review by chelmhoz [IMDB 1 November 2010] from the Internet Movie Database.