Every time I get back to London, I look for him. Sir Tristan, my sister called him. Because he was like a knight.

8 seconds sound clip from the The Picture of Dorian Gray movie soundboard.

You can hear this line at 01:29:38.280 in the Blu-ray version of the movie.

Quote context

[...]

- But the wretched creature whose soul is filled with dark thoughts and foul deeds must dwell in darkness.

- Even though he walk under the noonday sun he must carry his own vile dungeon round with him.

- What's that you're playing? It has a name, hasn't it?

- A kind of name. It's called Prelude.

- Play something else.

- Why you do not like that music?

- I heard someone play that piece before. Eighteen years ago.

- A woman?

- Every time I get back to London, I look for him. Sir Tristan, my sister called him. Because he was like a knight.

- If he was in Rangoon or Valparaiso, I'd find him. But in London, it's like looking for a needle in a haystack.

- I don't know his real name. I don't even know what he looks like.

- And when you find him, what will you do?

- Maybe he's dead already. Did you think of that?

[...]