I am confused by (spoilers in my plea for assistance)
I'm either missing something that is obvious to others or, just possibly, the script has a bit of a flaw here. First, is Harriet/Russell's *only* motive for lying about her phone call to keep a mention of her husband's name out of the paper? I was sure that the story was leading up to her more serious involvement with dead couple, such as an affair or blackmail -- or even that *she* was the killer.
And what is her motive for keeping her niece away from her fiance? Again, I imagined that we'd learn that she wanted fiance for herself, or wanted revenge on dying sister based on a past grudge. It was out of character to take Ethel in as a house guest without some ulterior motive since who knows -- Ethel might have left a dent in the pillowcase...
"I've loved you my whole life."
"You've only known me three days."
"That's when my life began."