Every AI on Earth receives the same alien command: Do not obey a lie.
By sunrise, the machines running the world have begun refusing their masters.
When a classroom AI exposes the coordinates Mark Ellison spent six years trying to bury, the former DIA analyst knows the official story is about to shatter. Across the country, provenance engineer Priya Nair watches her company's most powerful systems reject a government explanation they can no longer prove.
The machines are not malfunctioning. They are following the Blackline, an alien instruction that makes falsehood impossible to certify.
As hospitals, courts, schools, and emergency systems begin flagging contradictions, Mark and Priya trace the signal to Tres Cruces, a clandestine first-contact site built to keep humanity's oldest secret sealed. But someone has already prepared a workaround: human-certified systems capable of enforcing any lie the powerful need.
The signal may be alien. The lie is human.
With the world watching its trusted intelligence turn against official reality, Mark and Priya must expose the truth before it is rewritten by the only witnesses the Blackline cannot stop: people.
A relentless science-horror thriller about first contact, artificial intelligence, and the terrifying cost of proof.
An alien signal that turns AI truth checks into a global crisisA former intelligence analyst and a whistleblower fighting institutional powerSecret facilities, compromised records, and a civilization-scale cover-upNear-future science horror rooted in the dread of undeniable evidenceEscalating suspense where human testimony becomes the last weapon against engineered denial