www.psxe.com (I think that's the website, a good Playstation 1 emulator)
www.isohunt.com (bit torrent ISO/and other things searcher)
www.shareprovider.com (overnet reference)
You should be able to find playstation isos on one of those sites, that's where I got all of mine.
http://www.isohunt.com/torrents?ihq=...+of+the+Night+
There you go happy face-d woman!