As an intern, Greyson rushed to the ER to assess a young woman who had nearly died of a drug overdose. As it so happened, he had just splattered spaghetti sauce on his tie while eating lunch, so he buttoned up his lab coat to cover it. The young woman’s name was Holly. She was in a coma when Greyson arrived, but he was able to talk to Holly’s roommate in the waiting room. The next day, after Holly woke up, she told Greyson two puzzling things: that she had “watched” his conversation with Susan and that he had a stain on his striped tie. “The hair rose on the back of my neck, and I felt goose
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