Mo tai

A woman buys a cursed jade vase at an auction that turns into a slimy demon and rapes her, and her whole family gets cursed as a result. Basically the Chinese version of Poltergeist with furniture on wires flying around, a possessed dog, and colored lights flickering...there's even a scene with a guy ripping off his own face in a mirror. Best part is when they call in a Taoist priest to battle the spirit with a cavalcade of cheap special effects.

Devil Fetus is not a very good movie even comparing it only with other crazy Hong Kong supernatural horror films. For some reason it reminded me of Ed Wood films. Nice title, though.