I'm trying to help someone identify a movie but unfortunately there isn't much to go by. Supposedly a horror movie, she seems to think it had Linda Blair in it and in one scene, someone holds a mirror to her face while she is sleeping and sees a devil dog or something in the mirror. Though it sounds familiar to me, I am stuck.
Any ideas?
Never mind...
It turns out to be 'Stranger In Our House' aka 'Summer of Fear' which was a made for TV movie in '78.
Thanks anyway.