Is it that TV show with the British group. They would be usually going around England and walking through the haunted castles and old mansions there. There is a blonde lady in the group and she would always be shouting out:
Are there any spirits or astral beings here? Can you make a sound or do something for us? Can you make a noise? Can you make a knocking sound? . Then she would gasp really loud if she thought she heard or felt something. Sometimes it would get annoying hearing her say those things over and over.
I am skeptical of these things. However, I did watch the episode that was filmed live on Halloween night at the Winchester Mystery House in San Jose, CA. During one part of the live broadcast, I did see a ghostly mist swirling around inside an indoor hallway, closed-off from the outside.