We believe he selects attractive girls, methodically builds their dependence on drugs, then sells them to an elite clientele around the world.

10 seconds sound clip from the Enter the Dragon (1973) movie soundboard.

You can hear this line at 00:12:17 in the Blu-ray version of the movie.

Quote context

[...]

- All of his efforts, seemingly... are directed toward supporting what he calls his school of martial arts.

- Han's only contact with the outside world is this tournament which he holds every three years.

- This was a stewardess, Mary King, found floating in the harbor.

- Nothing unusual about a body in the harbor. But this girl was last seen at a party aboard Han's private junk.

- They'd reported her lost at sea before the body was found.

- We believe he selects attractive girls, methodically builds their dependence on drugs, then sells them to an elite clientele around the world.

- What did the autopsy reveal as the cause of death?

- She did not drown.

- She OD'd?

- Uh... Yes. Cause of death was heroin overdose.

[...]