Twenty years later,by this time, Oliver had grown up to be a member of the London police department, while his little companion in the den of thieves, Dodger, had become a finfamous pirates, plotting to steal precious royal jewelry.

At this time, Oliver received the task of protecting the royal jewelry. In the process of Oliver's patrol, he met Dodger who came to visit. They met each other. Dodger knew that Oliver had become a policeman. He had a moment's hesitation. But his long career as a robber made him continue to plan to steal jewelry. Oliver suddenly discovers Dodger's plan and catches Dodger. Oliver justice arrested Dodger. Finally, he influenced Dodger with his sincerity and kindness. After his release from prison, he vowed to live down his crimes. In the streets and lanes of major cities, he volunteered to explain anti-theft skills to the masses.

Oliver won the royal family's attention because of his success in protecting royal jewelry. Finally, he married the Royal Princess.