The series "Infiniti" is a French science fiction story about astronauts on the International Space Station. One day, the station loses contact with Earth, and at the same time, a wax-covered body is discovered on the roof of a building in Kazakhstan... It belongs to one of the American astronauts who should have been in space on the station at that time. The mission to solve this mystery falls on the shoulders of a Kazakh police officer who is a failure and a French astronaut who has been dismissed from the ISS.