However, when a piece of land comes up for sale, Duddy does not have enough money. He begs his father to get him an appointment with his friend Dingleman, "the Boy Wonder", a rich, successful businessman-cum-gangster who had equally humble beginnings. Dingleman turns down his request for a loan but later invites him to discuss his scheme on a train to New York. It turns out that Dingleman just wants a drug mule to unknowingly take the risk of smuggling heroin.