“The Lightning Thief” tells the story of Percy Jackson, a twelve-year-old boy who discovers he is a demigod and the son of Poseidon. After being attacked by monsters, Percy goes to Camp Half-Blood, a special training ground for kids like him. When someone steals Zeus’ master lightning bolt, the gods blame Percy’s father, and a war almost starts between them. To save the world and clear his father’s name, Percy must go on a dangerous quest with his friends to find the real thief before time runs out.