It was Atmosphere then Zoo and then Hex.It is supposed to be haunted and Dr.Keiren O'Keefe from Most Haunted has conducted an investigation into the apparant haunting.
Sorry I don't know how to provide a link but you can view the investigation at
www.parascience.org.uk aswell as others from the local area such as Cammel Laird and a really spooky former school in Birkenhead (doesn't mention the name) and a ghost caught on camera in the docks.
Take a look it's interesting.