The most terrifying and bizarre film I've ever seen is definitely Visions of Suffering.
That's pretty much it. Some Lynch films have made me feel uneasy, same goes for Cronenberg. But if you want to see something truely fucked up, I highly reccomend Visions of Suffering (though trust me, it's not a really a "reccomendation", if that makes sense).
Parts of Begotten were terrifying as well, specifically the rape scene.
That's all I can think of.
__________________
|