The Star War between Great Russia and the Northwestern Confederation (the space analogue of SATO) continues! Monstrous blows are being exchanged, trillions of people and representatives of other worlds are dying. CIA agent Rosa Lucifero suddenly has the chance to turn the tide on the cosmic carnage. In other words, the Russian guys don’t sleep either. New heroes appear - the Ivanov brothers: despite their young age, they manage to make a number of scientific discoveries that seriously influenced the course of the war. At the same time, the empire of giant butterflies is gathering forces to open a second front.