I haven't seen "This House Possessed" in almost twenty years, but it definitely made an impact on me. Along with the movie "The Entity", the imagery from this film made its way into my subconscious pre-teen mind and lingered in my nightmares for quite some time as one of the truly scariest films I'd ever seen. If horror means "gore" to you, then you probably won't care for this film. But if horror means "capturing the imagination in truly frightening ways" to you, then (as with me) this is your kind of film. Like I said before, it has been a while since I saw it, so I don't remember many of the details clearly, but I will never forget the shower scene. The whole movie made me look at my house in frightening new ways, and it made me glad that we were the house's first occupants. Then I saw "Poltergeist" and everything changed. ;)