That better be the truth, or you're going to be in trouble.
4 seconds sound clip from the Kung Fu - The Punch of Death movie soundboard.
You can hear this line at 00:14:47 in the DVD version of the movie.
Quote context
[...]
- He's trying to find out where the stuff is to give it back to the women. Yeah, good!
- That better be the truth, or you're going to be in trouble.
- Now, how do we find these women?
- I think they're still staying down at the hotel, so let's take the money to them.
- A good idea. Let's go and find them. But we need some witnesses, though.
- I'm sorry, but the body will have to be moved out.
[...]