Arthur is a Brazilian boy from a hardworking family in the heart of the largest capital city in Latin America. Highly intelligent and one of the most promising young hackers of his time, he is about to discover that history runs deeper than just ostracism and poverty. The past resurfaces when his cousin Dante finds their grandfather's diary. However, a storm changes his life forever. Arthur, his cousin, and their friends are swept away into another reality—a mystical new world called ANGRA, where adventures and family revelations await.