In the fictional town of St. Petersburg, Missouri, Tom Sawyer lives with his Aunt Polly and half-brother Sid. But his life is full of adventurous episodes. One fateful night in the graveyard they witness a murder. The boys vow never to reveal the secret and run away to be pirates and find buried treasure in a haunted house. But soon Tom finds himself in the deepest trouble he’s ever had to face. Can the boys stand up to the occasion and become real-life heroes?