I will try, Dona Medina.

4 seconds sound clip from the The Pit and the Pendulum (1961) movie soundboard.

You can hear this line at 00:29:45 in the Blu-ray version of the movie.

Quote context

[...]

- And then he turned on her... accusing her of vile debauchery with his brother, cursing her as faithless, promising her the agonies of hell in payment for her infidelity.

- And there, before my brother's very eyes, our mother was tortured to death.

- Ever since then, Nicholas has been unable to live as other men. Always he is haunted by the memory of that terrible day.

- Your sister's death came very close to driving him insane.

- I beg of you, have pity on him. Help him by believing him.

- I will try, Dona Medina.

- Well, I know you must be very tired from your journey. Good night.

(Sea waves)

- Who is that?

- I'll see.

- Where's Nicholas?

[...]