Huck doesn't enjoy his new life with the widow Douglas and her sister Miss Watson. On his way to school, Huck sees a print of the heel of his father Pap Finn's shoe. He knows that the man is up to something. Huck was right. His father came back to St. Petersburg after hearing rumours about his son's new found fortune and decides to kidnap him. Pap Finn locks his son up in a remote island near the village and demands judge Thatcher to hand over the gold belonging to his son. Judge Thatcher refuses to pay up and Pap Finn gets arrested for kidnapping. (thetvdb.com)