The year is 2169. The International Space Station has been orbiting Earth for more than fifty years. Daniel Ivanov, a life support systems engineer, has been working at the Station for a year. His life is calm, mundane, and even boring. He works during the day, spends time with his colleagues in the evening, and has no dreams or thoughts. At this time, something is flying toward the Station from the depths of space that will change his life forever, turning it upside down...