Harry and Orla Potter, orphan twins from Privet Drive, find out the cause of their parent's death which had been kept secret from them for many years. Above all, they find out that the root cause was magic, which they both possess. Together, they embark on a journey in the Wizarding World, studying in Hogwarts School of Witchcraft and Wizardry, and fight against the Dark Lord who took their parents' lives and comes back to finish what he started.