In the constellation of the Swan NASA has already discovered in 2015 an Earth-like planet called "Kepler 452b". In 2058 the first long-range spaceship starts from Earth. It has 1337 passengers on board. They are emigrants from an overpopulated earth with 16.7 billion people. The spaceship is on the flight to the constellation of the swan. On board, seven so-called "drivers" watch over the 1330 stasis-staggered and sleeping passengers. Luna is the responsible driver of the spaceship. In order to get some variety in the dreary life on board, she has developed a passion, she has created her own virtual world. This computer program allows her to dive into a holographic fictional world whenever she wants it. But then strange things happen, and the virtual world starts to become real.