Tom Sawyer is young, imaginative and mischievous and lives with his Aunt Polly and half-brother Sid in a Mississippi town. A young girl, Becky Thatcher moves into town and Tom falls in love with her. They have a tiff and Tom is off to the town graveyard with his best friend Huckleberry Finn, where they witness the wicked Injun Joe murder Doctor Robinson. When this comes to light, Injun Joe blames Muff Potter. Obviously this is too much for a young Tom to take, and he is afraid to tell what he knows. He, Huck and their friend Joe Harper decide to become pirates and camp on an island in the river. When they come to know that Aunt Polly thinks they are all dead and a funeral is planned, they return home in a hurry. Once back, Tom feels braver and decides to testify against Injun Joe, who escapes from the law but ultimately dies starving in a cave and Tom and Huck find his hidden treasure.