- Those marks on her neck, when did they first appear?
- I noticed them first shortly after she became ill. She said she thought she had been stung. It is quite possible. Dr Seward said she must have plenty of fresh air. Her windows are open all the time.

14 seconds sound clip from the Horror of Dracula (1958) movie soundboard.

You can hear this line at 00:42:17.628 in the DVD version of the movie.

Quote context

[...]

- Now don't you worry, we'll soon have you well again.

- Good bye, Doctor. I'm sorry you had a wasted journey, about Jonathan, I mean.

- It wasn't wasted, I promise you.

- Good day, Miss Lucy.

- How could she have known of Jonathan's death?

- A premonition. It's not uncommon.

- But she took it so calmly, it worries me.

- I'm afraid there are more urgent things to worry about.

- Those marks on her neck, when did they first appear?

- I noticed them first shortly after she became ill. She said she thought she had been stung. It is quite possible. Dr Seward said she must have plenty of fresh air. Her windows are open all the time.

- Between the hours of sunset and sunrise, all the windows in her room, with the possible exception of a small fanlight for ventilation, must be kept shut.

- You called me in for a second opinion.

- If I am to help your sister-in-law, there are certain things you must do to help me, however unorthodox they may appear.

- Yes, I know, but...

- If you love Miss Lucy, be guided by me, I beg you.

[...]