Lera Arabova, 15, lives in Vladivostok with her family. Leila's father has worked on the Mira space station for many years. He lost contact with his daughter a long time ago, and now it's just a voice on his cell phone. After the city was razed to the ground by the debris of the comet, Leila had only one chance to save her relatives and the whole of Vladivostok from another disaster. Lera's father monitored her from the air and guided her through satellite systems and telephones to complete the arduous rescue operation.