50 years ago, a massive ecological collapse forced humanity to abandon Earth and move to space colonies.
Earth was officially declared a dead planet.
But on a remote orbital station, communication engineer Liam Carter intercepts a mysterious signal coming directly from Earth.
When the team investigates the transmission, they discover:
The signal repeats every 24 hours
It contains hidden coordinates
And a voice message asking for help
The deeper they dig, the more disturbing the truth becomes.
The signal may not be coming from a human survivor.
And whatever is sending it may have been responsible for Earth's destruction.