<p>Near future. Humanity continues its assault on space with varying degrees of success: near-Earth space has been mastered, and now people are getting close to the nearest planets. At this time, an incident of truly historical proportions occurs: a spaceship with a Soviet female cosmonaut on board, performing a routine mission to deliver cargo to a Martian orbital laboratory, suddenly disappears in a completely ordinary, unremarkable section of interplanetary space. Two years later he appears i...