MARY: You take bodies from the graveyard?

KNOX: No, my child. I don't deem it fitting to get my hands dirty in public. I have an arrangement for supplies. With whom, and for how much, is my business. And now I've told you as much as I care to, good day once and for all.

EVELYN: Thank you for your hospitality.

KNOX: Delighted. I hope your doctor approves. I feel I know him already, like the Jekyll to his Hyde, if you like.

EVELYN: I would have said it was the other way round, myself.