There's a couple of versions of Full circle (haunting of Julia) on Youtube at present, i don't even think there's a decent dvd release available.
I watched it a while back.
It's based upon a Peter Straub novel.
I read that as a kid and it always stuck in my head so had to try and see the film.
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MIKE: I've got it! Peter Cushing! We've got to drive a stake through his heart!
VYVYAN: Great! I'll get the car!
NEIL: I'll get a cushion.