Amy and Adam hear moaning, sighing and mimicking beeps. The noises reverberate through the walls, and it is probably one of the creepiest things Amy has ever experienced in her career as an investigator.
Jason and Steve give chase to a slamming door in the library- and find a hallway door that is the culprit. But who slammed it? Then they take a little break from the investigating to give Tango a different kind of scare.