ENNESBY: Whoever abducted Shep doesn't want to be caught on camera, so they're hacking the devices to sleep as they pass by.
ENNESBY: I can follow the trail of the hacks, and you can confirm our direction with scent!
SCHLOCK: Can we move any faster that way?
ENNESBY: Try to keep up.
SCHLOCK: If I had my plasma cannon with me right now...
ENNESBY: You'd be under orders to not ride it around indoors.