Percy Jackson and his friends embark on a perilous quest through the treacherous labyrinth created by the ancient inventor Daedalus. Their mission is to thwart the titan lord Kronos's plan to invade Camp Half-Blood and ultimately overthrow Olympus. As they navigate the ever-shifting maze, they face formidable challenges and confront Luke Castellan, a former ally turned enemy. The adventure tests their courage and teamwork, as they struggle to prevent the forces of evil from seizing control and threatening the world.