I think she had a special customer who told her a lot of things.

6 seconds sound clip from the Sudden Impact (1983) movie soundboard.

You can hear this line at 00:15:59 in the Blu-ray version of the movie.

Quote context

[...]

- But not Callahan. Callahan is the one constant in an ever-changing universe.

- Linda Doker?

- She was fished out of the bay a month ago with her breasts slashed, her feet burned her face smashed to a pulp.

- I read about it. A hooker, wasn't she? A very expensive one.

- In fact, her specialty was making old scumbags mellow and worldly.

- I think she had a special customer who told her a lot of things.

- You are a fool, Callahan.

- She might have been clever enough to write these things down. Maybe she made a copy of it. Maybe she didn't even tell about it when she was being tortured and beaten.

- I wonder what that old scumbag's bosses are gonna say when they find out about it. Or maybe his family.

- Maybe his ass is in a wringer.

[...]