Greyson Knight is a cold, calculated and terrifyingly inhumane killer.
She has one motive: revenge.
For a year, she's watched him, and it's finally time to break him.
But the deeper she infiltrates his life, the harder it becomes. He’s smart. Dangerous. They're almost kindred spirits.
As obsession tangles with emotion, Greyson's world is tipped upside down.
And if she falls, so will everything else.