Aunt Polly isn't very young anymore when she takes her two nephews Tom and Sid Sawyer under her wing after their parents died. Tom doesn't like to go to school and is always full of mischief, his brother Sid on the contrary tries to be a brave boy, but he doesn't get along well with his brother Tom. One day aunt Polly gets so fed up with Tom and his pranks, she punishes Tom by putting him to work at whitewashing the backyard fence on his free Saturday.As usual Tom thinks of a clever plan to get out of this.