Signal Received

You've received a mysterious distress signal coming from the middle of the ocean, and show up to a research facility to investigate, only to find everyone inside has vanished into thin air.  Your duty is to pinpoint who, where, and when the signal took place in order to try and gather at least a couple of the clues as to what exactly took place in this strange remote location.

From Team Blooper Reel - maeribee & huribe

Music and sound used:

oceanwavescrushing.wav by Luftrum -- https://freesound.org/s/48412/-- License: Attribution 4.0

The "bloop"

Oceanic Depths by ViraMiller -- https://freesound.org/s/744116/ -- License: Attribution 4.0