With what doctor does Christine speak at the psychiatric hospital in Part 2: The Journal of Christine Lucas, November 19? What does she learn?

Christine and Dr. Nash speak with Dr. Wilson, a doctor who cared for her at the time. Dr. Wilson shows Christine a diary she had kept. There are dozens of entries, each announcing she had just woken up and the previous entry had been written by an impostor. Dr. Nash explains that her memory lasted only seconds when she first came to the psychiatric hospital.