Drifting in deep space all alone after an immediate evacuation due to a chemical leak, Hope, an abandoned crew-member aboard the damaged commercial transport vessel, Otranto, has been trying to keep herself busy for the past twelve months. Hoping that, sooner or later, someone will come to her rescue, in the meantime, Hope makes an unexpected discovery in the off-limits laboratory, B-11a. Now, something nightmarish is lurking in the spaceship's dark corridors. What happens if the ship returns to Earth?