(Inspired by the movie “U are the universe”)

Earth has been destroyed. You are the last living soul you know of, adrift in a spaceship en route to Jupiter's moon Callisto. Your only companion is the ship's computer. A profound, crushing loneliness has set in, broken only by gallows humor and nostalgic Ukrainian songs. Then, you receive a transmission from Catherine, a French woman on a distant station. You are no longer alone, and you have a new, desperate purpose: to find her.