Walk arm in arm with him, like the best of friends, with your hand on the gun in your pocket.
4 seconds sound clip from the Dead Reckoning (1947) movie soundboard.
You can hear this line at 01:09:40.768 in the Blu-ray version of the movie.
Quote context
[...]
- Are you going' for that garbage?
- And just what does this fascinating letter contain, Mr Murdock?
- Take Mr Murdock to the Hotel Southern.
- Walk arm in arm with him, like the best of friends, with your hand on the gun in your pocket.
- Go directly to the elevators, our bruised guest's hat well down over his face.
- Mr Murdock will call the manager, and tell him to bring the letter up to his room.
- Station Mr Murdock in the bathroom with the door open.
- He will call out to Sanderson to give you the letter.
[...]