You use your cell phone and call the house. There is no answer. You can hear the phone ringing inside. After several rings, your parents' old answering machine picks up. The cassette tape inside it appears to have degraded greatly; you hear only garbled noises. It almost sounds like the tape is being played in reverse, or in a language you’ve never heard.

 

BREAK IN THROUGH THE BACK - CALL A LOCKSMITH - CALL THE POLICE