- I don't understand you. What are you here for, Miss Marsh?
- Debby. We should use first names, Bertha. We're sisters under the mink.

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

You can hear this line at 01:20:15.788 in the Blu-ray version of the movie.

Quote context

[...]

- I was just leaving, but please come in.

- Thank you.

- Were you in an accident?

- Yes.

- I'm sorry.

- You have a nice home.

- Thank you.

- Did Mr. Stone send you?

- No.

- I've been thinking about you and me... how much alike we are. The mink-coated girls.

- I don't understand you. What are you here for, Miss Marsh?

- Debby. We should use first names, Bertha. We're sisters under the mink.

- You're not making any sense, Miss Marsh. I'd better call Mr. Stone and have him pick you up. You're not well.

- I never felt better in my life.

(Gunshots)

- It'll burn for a long time, Vince.

[...]