The peace that has reigned on Earth, after millions of years of human enmity with each other, is disrupted by alien creatures from the planet Karmagan. Using their unknown powerful weapons, they contribute to the displacement of the Earth from its axis. Mountains are leveled to the ground, oceans cover continents, and all living things are instantly destroyed as a result of an unprecedented cataclysm. Several thousand people who miraculously survived the crash are seeking salvation in Egypt, the only climatically suitable and unflooded part of the land. Here they will learn about the indestructibility of the seventh wonder of the world, a structure left to the descendants of an ancient civilization. In the desert sands, near the tombs of the great pharaohs, people find crypts with a hieroglyphic message from the priests. Ancient writings reveal to people the secrets of the stars. For the sake of saving humanity, earthlings leave their home planet. In their wanderings throughout the vast Universe, they find the truth. “The fight against slavery and revenge for the dead!” — humanoids from the constellation Lyra, the legendary ancestors of earthlings, lead people to this idea. War, losses, deprivations, captivity and long-awaited victory! - everything awaits earthlings on their path to freedom and the desire to survive.