When the music box hits Chapter 2: Lockdown Story: Help has arrived. The FBI was aware that you have been missing in your home for a few days. So they went to your house and began investigating, only to find a creature and contaminate it. They set up a music box for the creature to send it straight to sleep. And as long as that music box keeps running, you should be safe.
Credit to TheSpiderFoundation for the original Mimi vector. Credit to zvardin for the original EC and Inventory Sound Sample. Other sounds by freesound.org.
