My sister this morning at 5:30 a.m. was lying in bed. Her husband had opened the bedroom door to let the dogs in the bedroom. Her husband went out of the room. Shortly after, she said she saw a figure enter the room. She thought it was her husband and said hello. The figure just walked on and my sister started to feel frightened. Then the figure looked at her. It was a woman, big red lips, almost fake-looking, with a face almost like a dog's or an animal's...not human. Also, the woman had blonde hair but my sister reported it looked like a wig. The woman just looked at her, then continued on and vanished into the wall.
My brother-in-law also has seen apparitions but just shadows. However, he does think he has seen my grandfather who died five years ago.
My sister is freaked right now. Has anyone else had this experience and is there a paranormal expert I can talk to? Does my sister need to worry? Are spirits like the dog-lady dangerous?