The colony on Ray-1 has turned into a trap where everything human has vanished. The Artemis team must confront the darkness that spawned revenants—creatures that have lost every trace of their former residents. They managed to survive and get onto Ray-1 to find out why the colony went silent. But upon arrival, they realize the horrifying truth: all inhabitants have disappeared, and all information about what happened has been erased. Instead of colonists, they encounter something else—beings stripped of humanity. Revenants. Petrova and her team must fight the darkness enveloping Ray-1 before it swallows them as well.