It's a puzzling case, Mrs Holmwood.

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

You can hear this line at 00:38:30.500 in the DVD version of the movie.

Quote context

[...]

- The power of the crucifix in these cases is two-fold. It protects the normal human being, but reveals the vampire or victim of this vile contagion when in advanced stages.

- Established that victims consciously detest being dominated by vampirism, but are unable to relinquish the practice, similar to addiction to drugs.

- Ultimately, death results from loss of blood. But, unlike normal death, no peace manifests itself for they enter into the fearful state of the undead.

- Since the death of Jonathan Harker, Count Dracula, the propagator of this unspeakable evil, has disappeared. He must be found and destroyed.

- She seems so much weaker, Doctor.

- It's a puzzling case, Mrs Holmwood.

- The symptoms are those of anemia and I'm treating her for this.

- It can be a slow process, of course. I had hoped for more encouraging signs by now.

- Please may I see Auntie Lucy?

- Not today, Tania.

- Is she very ill?

- I'm afraid so.

- Do you know what's wrong with her?

- Of course I do.

- Then why don't you make her better?

[...]