Well it was the first film I've spent some money on in 3 years (I rented it in HD on xbox live) It was freakin awsssome.
Based on a true un-solved murder case, its got some great actors in it: Jake Gyllenhaal (donnie darko)
Robert Downey Jr. (a scanner darkly)
Brian Cox (the bourne films, manhunt as the director starkweather)
Mark Ruffalo (eternal sunshine)
So yeah...Watch it noaw!!!