After the war with the Titans, Zeus becomes worried about the gods' ability to protect their power. In response, he convinces the gods to turn back the clocks, stripping mankind of all advances it had made in since the days of Ancient Greece. The world is a primitive and violent place now. Demigods are forced to serve...
Percy Jackson saved the world. But the price was much steeper than he was willing to pay. To separate his life from the bitter memories of his past, Percy is sent to London to live with a distant cousin in hopes of a nice easy mortal life. He should have known the Fates weren't done with him yet.