What is the deepest scariest art called?

I have been wanting some creepy paintings and art for my house, but i cant find anything, when i ask for creepy, they point at ghosts, or some crapy movies. i need something that when people look at it they will cry. if you have ever seen the movie begotten you know what i am talking about. i need black and white, gore, blood, satan, demonic scriptures, and anything zombified, and morbid. any ideas?