umm, been out for a while mate..
iver seen it and own it, its not a documentary-merely a story inspired by kurt cobains life.
the main character is blake(played by the dude from pagoda) who is a walking-talking wanna-be kurt..and nothing actually happens in the movie. You see him fall down a lot, murable..make cereal..watch tv..put on a dress...and die.
there now dont bother seeing the movie-get the soundtrack though, its pretty good.