About the only unusual and interesting thing about "The Ghost and the Guest" is that it was written by the comedian Morey Amsterdam. Apart from that, it's all a very standard film--with the usual cliches and a typical performance by James Dunn. In other words, it has B-movie written all over it...albeit a pleasant enough one to watch.
A couple (James Dunn and Florence Rice) just got married and arrived at a house they inherited. Unfortunately, it comes with a problem...a body. However, when the police arrive, the body has disappeared! They know who the dead man probably was...he was a man who recently was executed. But where is the body and why would it move?!
The film is very typical of the era, when many B haunted house and mystery movies were being made. Nothing offensive or awful here...just a typical higher quality PRC production.