This one, Sister, is a nine-millimeter submachine gun used for close-quarter combat fighting. Very effective weapon. Would you like to see it?

11 seconds sound clip from the Brazil (1985) TV Series.

You can hear this line at 00:12:54 in the Blu-ray version of the movie.

Quote context

[...]

- Hello, Sammy. What have you got to say?

- Oh, very good, Sammy.

- This is not the only statue...

- Shut up!

- What's this gun for?

- This one, Sister, is a nine-millimeter submachine gun used for close-quarter combat fighting. Very effective weapon. Would you like to see it?

(Steam Hissing)

- Sam!

- Jack! Well...

- Long time no see. Hey.

[...]