Spock survives after a difficult and dangerous mission. After being rescued, he and his ship partners wants to go home with the idea of having a deserved rest. However, they will find out a big threat of unknown source which is creating natural disasters an cataclysm along the surface of the planet Earth. His ship partners, in this way, will have to find a solution to a unexpected problem which resolution not only depends by themselves. The action of this movie is based on the XXIII Century, year 2286.