When a young boy named Julian, who is a secret agent for a group known as the NEA, is caught in the midst of a heart-shattering mistake, he is branded a traitor. Running away from his past life, Julian meets four other children that will become an inexorable part of his destiny. The children form their own agency and are caught in the midst of raging battles between nations that have sworn to be archenemies. As the childrens' Third Party Agency rescues a strange Professor at a devastating cost, they are flung into a maelstrom of chaos and betrayal, where science collides with ancient legends and they must take up the mantles of the four heroic Children of Destiny.