Once upon a time people lived on Earth. Once upon a time, people found a wormhole. And once upon a time people discovered the Sector. On that very day, without knowing it, they signed their own death warrant. Mark was one of the political prisoners on the orbital prison station OS-87 in the star space of the United State. One day, OS-87 was inexplicably attacked by the "others". Creatures from nightmares, they brutally massacred hundreds of station inhabitants. And they left. Just as quickly and unnoticed as they came. Through the wormhole they opened... Mark was one of the three lucky ones who managed to survive. And now he has to find out: what secret is hidden behind these creatures and what could be more terrible than a person? Contains obscene language.