Jack took the case of missing Elsa Kloss and stumbled upon something bizarre. Decide about his next move.
Magic Mountain by Jahzzar on http://freemusicarchive.org/music/Jahzzar/Blinded_by_dust/Magic_Mountain_1877
The voice of Cathy Miller by Marta R.
If you know who is the professor Greg, go ahead and write it in comments. I wonder if you guess.