When Matthew confronts Diana in the boat house about the Ashmole manuscript, she asserts she doesn't have it. But as Diana is about to leave, Matthew picks up her scent and seemingly craves her blood.

Watch the Talked About Scene From the Series Premiere

When Matthew's eyes go dark, Diana realizes how much danger she's really in. Click here to watch Diana's peculiar brush with Matthew's tormented vampiric nature.

A Discovery of Witches airs Sundays at 9/8c.

Watch the Series Premiere now. The Full Season 1 is available now for AMC Premiere subscribers.

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