Belfort and Azoff's firm quickly becomes a huge success, using high-pressure sales tactics to convince unsuspecting investors to buy into questionable stocks. The firm makes huge profits, and Belfort becomes wealthy and powerful.

However, Belfort's success is short-lived. He becomes embroiled in a world of corruption and excess, using his wealth and influence to manipulate and cheat his clients. He also becomes involved in a series of illicit activities, including money laundering and securities fraud.

The film ends with Belfort serving a prison sentence and reflecting on the consequences of his actions.

Here is a brief summary of the film: