Summary: When Robert Harley steps in as England's new Chancellor of the Exchequer, he discovers that not only is the government deeply in debt, but no one knows quite how much debt it owes. Because vicious political infighting between the Tory and Whig politic parties made it difficult to pass new tax laws, Harley turned to a private financier named John Blunt to help find enough money for England to keep up with its expenses for the year. Using Harley's government resources, Blunt instigated a series of get-rich schemes that drove artificial demand for unsustainable land and lottery investments with tremendous short term gains. Before the year was done, Blunt had successfully covered the shortfall for the government that year - albeit at the cost of driving England's already outrageous debt even higher.

Summary: Frustrated at every turn by the Whig-controlled Bank of England, Harley and Blunt decide to start their own instution: a trading company that will exchange government debt for stock shares. This new South Sea Company will have a monopoly on trade in the rich new lands of South America, but all the ports there are controlled by Spain, with whom Britain is at war.

Summary: The time has come for Blunt to enact the final act of his scheme: taking on the 31 million pound British debt. When Parliament initially balks at transferring responsibility for that much money to Blunt's insolvent South Sea Company, he bribes them with special deals on his own stock.

Summary: With the South Sea Company's value dangerously inflated, Blunt drives one more scheme to raise stock prices - and it finally backfires on him. Early investors (including the famous politician Robert Walpole) seize the opportunity to sell their stock while the value is high, and the general public finally realizes that the South Sea Company has no actual worth.

Summary: Robert Walpole's attempts to use the South Sea Company scandal to enhance his own ambitions are threatened by the appearance of Robert Knight, a former South Sea employee whose records of corporate bribery implicate Walpole and his friends in Parliament. But faced with threats of retribution if he ever shares these records, Knight flees the country rather than face a public inquiry. Although he gets caught and sent to prison in Antwerp, Walpole deftly engineers his release and escape. With Knight finally gone, Walpole teams up with John Blunt to pin the blame for the South Sea stock bubble on his political opponents, conveniently clearing the way for himself to become essentially the first Prime Minister of England. He also makes sure that all of his own supporters get off easy (if not scot free) for their involvement, and even Blunt walks away from the South Sea Bubble with more money than he started with.

Summary: No historian is perfect, so it's important we acknowledge our mistakes where we find them (with the help of our viewers, no less)! After we clear up some discrepancies that emerged during the South Sea Bubble series, we turn to answering some common questions that came up during this series on economic history. In a period where financial masterminds like John Blunt engaged in trickery meant to confuse other people and hide his real activities, it's no wonder that many viewers had questions about what insider trading is and how Blunt could endlessly inflate stock prices for his unprofitable company. This is a history show, but we do our best to explain! As a bonus, James also reads Robert Knight's letter to Parliament on the eve of his illegal flight and tells some cool stories about Robert "It was Me" Walpole.