The Haunting (1963)

Mrs. Dudley: [Eleanor has just been shown her room after she arrives] I can't keep the rooms the way I'd like, but there's no one else they could get that would help me.
Eleanor Lance: How very nice.
Mrs. Dudley: I set dinner on the dining room sideboard at 6. I clear up in the morning. I have breakfast for you at 9. I don't wait on people. I don't stay after I set out the dinner, not after it begins to get dark. I leave before the dark.

Eleanor Lance: Your husband?
Mrs. Dudley: We live over in town, miles away.
Eleanor Lance: Yes.
Mrs. Dudley: So there won't be anyone around if you need help.
Eleanor Lance: I understand.
Mrs. Dudley: We couldn't hear you. In the night.
Eleanor Lance: Do you have any idea when Dr. Markway...
Mrs. Dudley: [cuts her off] No one could. No one lives any nearer than town. No one will come any nearer than that.
Eleanor Lance: I know.
Mrs. Dudley: In the night. In the dark.
[Mrs. Dudley grins and leaves]