Well, it's... it's quite a set up.
3 seconds sound clip from the The Bat (1959) movie soundboard.
You can hear this line at 01:14:50.117 in the Blu-ray version of the movie.
Quote context
[...]
- Let it close. I can open it from in here.
- I believe that the fireplace in this other room opens the same way. And it does.
- I tried to find this, but I couldn't find it.
- Yeah, it was back of this blueprint here.
- Well, it's... it's quite a set up.
- Too bad we can't open that safe the same way. Take an expert to crack this box, or a shot of nitro.
- Maybe... maybe that's what the Bat had in mind.
- Could be, seems he's on the prowl tonight.
- Miss Van Gorder, Warner has disappeared.
- Really?
- And Dr. Wells has been murdered.
- Lieutenant Anderson's on that case right now.
[...]