Deep in the void, aboard the research vessel Odin, Commander Ayla Rane is a woman defined by logic and duty. But the silence of space is broken when she receives a fragmented, cryptic signal from a temporal anomaly-a message from her future self warning of the "Great Forgetting," a cosmic event destined to erase every memory from the universe.
As the crew's recollections begin to slip and fragment like sand through fingers, Ayla faces a mutiny of disbelief. Her neuroengineer, Dr. Theo Kessler, is obsessed with saving his life's work, while her pilot, Jax Omari, dismisses her warnings as space-induced madness. With only the ship's evolving AI, Sera, as an objective witness, Ayla must navigate a claustrophobic reality where the past is vanishing and the future is a choice she isn't sure she's ready to make.