ultra-melodic atmosphere the very first image comes out of nowhere and really gives you a sense of terror for what goes on later in the movie.The way they filmed this adds to the darkly creepy atmosphere.Takes a while before the campers start getting attacked,but the weird atmosphere keeps you hooked till the kill scenes kick in,which are definitely uncompromising and graphic,namely the ultra bizarre decapitation scene flash cuts,near the very end.I knew that this is a true horror film when the heroes don't survive the massacre and the cold,unrelenting chill the atmosphere and suspense scenes lead to.Music is not too varied,although the melodic sounding music throughout the film helps you to feel the terror that they're feeling,an emotional element deeply lacking in today's cgi fx filled market of major motion pictures.It's too bad they don't make movies of this level of creepiness and unrelenting,grotesque murder scenes that don't hold back.Watch this gem at least once before you die,especially low-budget horror movie fanatics.