I wish they would remake this movie in modern day. Or at a minimum, re-release it on DVD.
I watched it on local TV (like a Saturday afternoon special) some where around June or early July, 1981, just days before my 12th birthday. I specifically remember sitting on the floor at the foot of my mother's bed. They had a master on the main and we had to roll the TV cart into the French doorway from the living room. I was just captivated as I realized that what had been happening to me for the last 3 years was not normal, but very wrong.