- There was Arou, a group in Japan that were bone-breakers. About 300 or 400 years ago.
- I'm talking about Thursday at 11:00.

7 seconds sound clip from the Revenge of the Ninja movie soundboard.

You can hear this line at 00:31:31.263 in the Blu-ray version of the movie.

Quote context

[...]

- This is his chest. The sternum has been shattered in nine different places, the clavicle has been cracked in two, and the ribs have been crushed. Jesus.

- This is his head, what's left of it.

- Now, my question to you: Is it possible for a man to do this to another man?

- Sure, driving a truck.

- The coroner claims no weapon was used. And yet the blows were struck against the large bone at a precise 90-degree angle, as if by a machine.

- Could you cause that kind of damage?

- No. It requires special training from childhood.

- Do you know anyone that could?

- There was Arou, a group in Japan that were bone-breakers. About 300 or 400 years ago.

- I'm talking about Thursday at 11:00.

- I don't know anybody that could have. But I have a Japanese friend, someone who's an expert on these things.

- Bring him to me.

- Come on, we've never seen anything like this before.

- We're up against the wall in this case.

- I think it involves some ninja techniques. You know, like bone-breaking, blowguns.

[...]