- He just said to tell Slim to call him at a place... Oh, it was a peculiar name. Something like a monastery. Oh, you know, where people go off alone to think.
- The Retreat?
- That's it. He said to call him at The Retreat.

17 seconds sound clip from the The Big Heat (1953) movie soundboard.

You can hear this line at 00:48:47.811 in the Blu-ray version of the movie.

Quote context

[...]

- But there was a man came to see Slim about two weeks ago. They had a long talk out in the yard.

- Do you remember what he looked like?

- I'm not much good at those things. He was... Well, he was about your height, and he... well, he wore rather fancy clothes. You know, colorful.

- Would you be able to recognize him again?

- Oh, yes. He came right into the office and asked me where Slim was.

- How about phone calls?

- A few. A man named Larry left a message once. Just about the same time.

- No last name, huh?

- No.

- He just said to tell Slim to call him at a place... Oh, it was a peculiar name. Something like a monastery. Oh, you know, where people go off alone to think.

- The Retreat?

- That's it. He said to call him at The Retreat.

- I'm very grateful, Miss...

- Parker. Selma Parker.

- Miss Parker. You've been most helpful.

- Well, I'm glad.

- Good luck, Mr. Bannion.

- Thank you.

- Shall we say good night to Daddy and put baby to bed now?

- Yes.

- Good night, darling.

- Good night, Daddy.

- Sleep tight, honey.

[...]