Mrs. White
I remember watching this once and was so disturbed by the evil of the old lady, Mrs. White. She was indeed a 'wolf in sheep's clothing', especially when she deliberately scratched her own face to make it look like she had been assaulted. She cried and acted hysterical and gave a perfect fake performance of being a 'victim'. Talk about evil.
-----------------------------------------------------------
The more I study it, the greater the puzzle becomes.
The Golden Voyage of Sinbad