In episode 3, Peter and Gillian push Diana for the Book of Life until she reaches a breaking point. Matthew helps distract Diana from Peter and Gillian’s machinations by showing her one of his old homes. Diana reciprocates by cooking him dinner. Marcus convinces Diana to let the vampires test her blood.
Matthew scouts out the Bodleian Library early in the morning, before Diana is even up, and finds that it’s already teeming with creatures hoping to be there the next time Diana summons Ashmole 782. He meets Diana outside her dorm and offers to take her on a day trip instead, since it’s unlikely she’ll be able to concentrate with so many eyes on her in the library.
Diana is wearing another amazing blue coat, this time a sky blue, mid thigh-length fuzzy number that she’s paired with a thick, cable knit, cream-colored sweater. It’s as if she knew Matthew would be waiting downstairs and wanted to look as huggable as possible. It worked, too, because he caught himself in the middle of ordering her to go with him and actually asked.
Before she can answer, Gillian (imagine me saying it the way Seinfeld says “Newman”) interrupts with, um, an urgent matter that she just thought up while she was following that vampire over from the library. She’s terribly worried that Diana is angry with her for betraying her to Peter Knox and needs to explain herself, right here on the street. Diana has realized that of course it had to be Gillian who told the other witches about Ashmole 782.