In the late 90s me and my sister were consumed by horror movies. One absolute winner is a supernatural type movie which I stumbled into half asleep and still don’t know what its called. The part I caught begins with people walking into an old house…paranormal investigators of some kind, and with them is a medium/psychic. At one point they are unpacking and the medium is checking out the rooms. She is like panicked by what she sees and starts describing a scene where a young boy, two years old, has “energy which is more mature/ sophisticated than that of a child” ….an older sister enters the room and he attacks her>> the psychic becomes more and more unnerved and she starts shouting, “he’s raping her!” Later on two of them are hooking up and the woman turns into a demon, or becomes possessed. That’s where I checked out. I would love to investigate it again.