The sewer lines run under this neighborhood, too... Doctor.
7 seconds sound clip from the Saw (2004) movie soundboard.
You can hear this line at 00:43:48 in the Blu-ray version of the movie.
Quote context
[...]
- That was quite an amazing story that poor woman told.
- Look, I'm... I'm sorry I can't be of more help to your investigation.
- The sewer lines run under this neighborhood, too... Doctor.
- Hello, Amanda. You don't know me, but I know you. (2)
- I want to play a game. Here's what happens if you lose. (2)
- There's a timer at the back of the device you're wearing. When the timer goes off...
- I'll catch you guys down there...
[...]