Percy thought everything was in peace after the Giant War. However, things didn't go as he planned. He was captured by Kronos and a mysterious man, plus he was tortured. Little did he know that the world he thought was in peace was just the beginning. Percy finally discovered his true identity, and his new life. However, as he knew his true identitiy, more challenges and dangerous things happened. As more challenges confronted Percy, many new happy and sad moments was experienced. He would also learn about the truth of his family.