Petros is a young boy living in Athens whose life changes overnight when war reaches Greece in 1940. The story follows his journey over several years as he witnesses his city change under occupation. While facing hunger and fear, Petros learns the true meaning of courage and resistance. Along with his friends and family, he finds ways to fight for freedom and dignity. It is a powerful story that shows how a child sees the world during difficult times and how hope can keep people together.