I like the original Hills, decent flick for what its worth. But we already discussed that on another thread.
the original 2...you didn't miss anything Demon. Pluto is alive somehow and now with Papa Jupiter's brother, a bunch of biker kids get stuck in the desert near this old shanty town where the cannibals live underground. Ruby is with the bikers....and I think she is killed...you just never see her again.....Pluto finally get killed by the dog...forget if the mutt dies. Dashing, clean looking biker kid and a blind girl make it out alive and roast Jupiter's bro.
Basically the flick. And as I recall the cannibal stuff didn't really start till like over half way through the flick.