内容简介：
In the year 3000, Earth has used all its natural resources, except the unstable element known as Terraline. Inhabitants of Earth live deep underground and have unusual powers as a result of genetic and biological experiments. With Earth on the brink of destruction, scientists are chosen to travel back in time to try and repair some of the damage that their experiments have caused. One group of scientists tries to use the time machine and are lost. Four other scientists attempt to find them. The travelers take the names of ancient deities to explain their unusual powers. Isis, Osiris, Seth and Nephtys return to Ancient Egypt at the time of the building of the Great Pyramids. The travelers interfere with history and cause more problems. Earth is given a chance to eliminate war and violence, but Seth is determined to perpetuate his evil plans. Isis has a plan of her own and attempts to stop Seth from destroying Earth. Only God can control the ultimate destiny of the planet.