need help finding a dvd

Hi everyone i need a little bit of help finding a dvd it is called Nightmare In Columbia County it has got another title aswell called Victim of beauty the Dawn Smith story i have been looking for it for ages but i can't seem to find it in the shops i did find it on amazon but it was only the video and i am looking for the dvd i have tried looking on play, woolworths, w.h smith, blockbusters, hmv, uwish. But none of them seem to have it and it is really doing my head in because i think that it is a really great film any help would be really greatful i would really appreciate it.