Review of This House Possessed

I remember this movie scared the crap out of me as I was only 11 at the time. The horror scenes in it were very gory for '81 and for being a TV movie. The scenes I remember are; Blood pouring out of the shower head while a woman takes a shower. The gate at the entry-way closing on someone. The indoor swimming pool overheating and boiling someone alive and killing them. I definitely want to see this again since I was 11 when I saw it last. Parker Stevenson was a cu-tie back then too- Woo Hoo! I believe this was a TV movie - and was pretty good considering it was probably low-budget. The Rag Lady freaked me out too. If anyone has information on how to get a copy of this- I'd be interested though I probably have it taped on a VHS tape from the 80s somewhere at my mom's house.