Would you tell someone if you had seen a ghost? A dilemma that has faced many people becomes magnified when your professional reputation is at stake. Credible Witness is a collection of compelling accounts from members of the police family who have witnessed or have intimate knowledge of unexplained incidents. When the world of policing and the paranormal collide, even the most hardened sceptic might have to think again. However much we think we know about the world around us, perhaps we don't know everything.