George is taking a break from calling various people on trying to find Billy. 

I use FreeSounds.Org for my audio and they are copyright free and are free to use for public use.

Theme Song (Mystery) - https://freesound.org/people/ispeakwaves/

Train Sounds - https://freesound.org/people/rucisko/sounds/164766/

Music Sound Ambient - https://freesound.org/people/ellenmentor/

Phone Returning to Receiver Sound - https://freesound.org/people/cookies+policy/sounds/556495/

Newspaper Sounds - https://freesound.org/people/Garuda1982/sounds/543949/

Toilet Flushing Sounds - https://freesound.org/people/IESP/sounds/340053/

Washing Hand Sounds - https://freesound.org/people/willpio/sounds/317680/

Scary Ambient - https://freesound.org/people/kickhat/

Door Slamming Shut - https://freesound.org/people/MWLANDI/

Walking on the Wooden Stairs - https://freesound.org/people/Razzvio/