Anyone who likes sci-fi horrors like Event Horizon look out for a movie called "Sunshine". The cool thing about this movie is it starts off as a "end of the world" type movie, as the plot is based on humanities last chance to restart our dying Sun, but soon enough it goes all sci-fi horror styles and all kinds of cool stuff starts happening!
It's yet to be released in most places but the internet savvy of us will be able to download it soon enough.
I watched it the other night and thought it was pretty cool. Same guy who made 28 days later, and same leading actor. Although this begs the question: would hummanity reeeally ever give a 28 yr old (i dont know how old he is but thats my guess) the job to detonate the bomb that would save the planet... plus how the hell is he a qualified nuclear physicist at his age! I know, I know, don't ask too many questions when it comes to sci-fi or it ruins the whole movie...