Special agent Orson Fortune and his team of operatives recruit one of Hollywood's biggest movie stars to help them on an undercover mission when the sale of a deadly new weapons technology threatens to disrupt the world order.
As a collection of history's worst tyrants and criminal masterminds gather to plot a war to wipe out millions, one man must race against time to stop them.
When an attack on the Kingsman headquarters takes place and a new villain rises, Eggsy and Merlin are forced to work together with the American agency known as the Statesman to save the world.