Two Graves One Throne

She seemed like just another amateur user of men. She used men for money and still struggled to afford her working-class lifestyle. But from the moment she met a rich, married man, it became clear she wasn't just another schemer. She was a predator. And she had found her prize. It was as if she had been planning for this encounter for years. What she pulled off wasn't just manipulation. It was the perfect crime.
Now, she stood at the threshold of millions of dollars, ready to claim a mansion filled with everything that once belonged to the woman she was replacing. This is only the start of what happens in this extreme thriller. Told from the perspective of her female friend, who stood by her through it all, this might be one of the darkest, most twisted stories you will ever hear in your entire life. And I'm sure you've heard some diabolical stuff in your time.
I expect you will remember this story.