The supernatural element has been done and completely warn out. Reincarnation was a popular theme to many television shows of the seventies and eighties. "The jilted lover comes back to avenge a death from centuries before" was done, redone, and completely warn out. This episode may be more original in 2012 than it was in 1974. For me though, it was predictable and boring. This was not one of my favorite episodes.