Paranormal expert Hans Holzer investigates some of the strangest and most difficult cases of loved ones who are simply not ready to leave their earthly lives The ';stay-behind,' a term coined by professor Hans Holzer, is a ghost who is not prepared to move to the ';other side,' but prefers to remain among loved ones and its former home. In Stay-Behinds, Holzer reveals some of the most famous cases of these beings, including the haunting of Rose Hall Plantation in Jamaica and the strange case of Mrs. C.'s late yet lively husband.