- Now tell me about the key!
- It's a locker key, sir.
- Whose?
- Just a minute, sir.

7 seconds sound clip from the Kiss Me Deadly movie soundboard.

You can hear this line at 01:26:56.012 in the Blu-ray version of the movie.

Quote context

[...]

- You wait here. I'll be right out.

(Reception bell dings)

- May I help you, sir?

- This key, what's it for?

- Are you a member, sir?

- No. Just tell me about the key.

- Pardon me, sir. If you're not a member...

- My dear sir.

- Now tell me about the key!

- It's a locker key, sir.

- Whose?

- Just a minute, sir.

- It's, uh...

- Well, whose?

- It's, uh, Nicholas Raymondo. Ten-year membership, sir.

- Take me to it.

- Yes, sir.

- This is it.

- It's hot.

- Hot, sir?

- Pardon me, sir.

- What is it?

- I don't know. But whatever it is, keep away. Don't let anybody near it.

- Yes, sir.

[...]