Three young men with their revolutionary invention, which will bring all the benefits of the modern world, suddenly find themselves at war. Terrible, destructive—yet long over. Bombs fall on cities, refugees are shot from airplanes, people are hanged, burned, destroyed… and somehow you’re not involved—neither your body on this war, only your consciousness… But the pain and suffering are like your own, and the enemy is right there before your eyes—and it has to be destroyed. And then return and decide—fix the mistake in your invention and forget about that nightmare. Or return to the war and try to help? How hard it is to choose…