```html
You weren't supposed to find this place.
There is no official record of this terminal. There is no registered station. There is no mission corresponding to the files stored here.
Someone left the machines running. Someone left the tapes behind. And something is still answering the radio.
[RECOVERED AUDIO TRANSCRIPTION]
"We thought the signal was coming from below us."
"It wasn't."
"The signal was coming from inside the station."
"We've checked every room."
"There aren't supposed to be any more rooms."
END OF RECOVERY.