Spider Forest is without a doubt, one of the best Korean films I have seen, and I've seen a lot. It's a murder-mystery - psychological thriller - supernatural horror film, all rolled into one. You have to watch it about five times before you can make a decent amount of sense out of it, and even when you do, you'll change your mind about a lot of things with each viewing. Quite often, after watching complex films that generally confuse me, there isn't always enough to make me think "I really want to see that again" or "I want more answers" well, Spider Forest makes me want to watch it again straight away after every time the credits roll. It easily stands up to repeat viewing. I've seen it loads of times as I was lucky enough to get my hands on this beauty in the form of a Korean 2-disc special edition with English subtitles about two years ago. Anyway, if you love films that make you use your melon, you'll love Spider Forest!