Jon had done it he had found out who was listening to them. The thing that was listening to the tapes and turning the whole archives misery into entertainment or something. At first he thought it was Elias but he found out it wasn't. So when he found out what or who it was he immediately told the whole staff where it was.

It was in some old apartment building that got abandoned. Tim, Melanie, Martin, Barissa, Daisy and Jon explored it until Mel noticed a tape string and yanked on it.