I remember seeing this movie back in the 80s when they showed it to us in grade school. I remember it being rather creepy, like when the grandmother plugged herself into the wall and rocked back and forth. It made this loud noise that bugged the hell out of me.
However with the passing of time and me being an adult now, I'd like to give this movie a second look and see how I'd like it now. I hated some movies as a little kid that I think I might like now and loved some as a kid that I don't like anymore. Strange how time does that. I'm pretty sure I'd like this movie a lot now because I dig sci-fi. The movie did have some very touching moments in it.