Gary "Eggsy" Unwin (Taron Egerton) is learning what it takes to be a true Kingsman from mentor Harry Hart (Colin Firth). He learns nice clothes, fancy cars and cool weapons help the Kingsman with their ultimate goal: to sacrifice anything for the greater good.

But when the Kingsman headquarters is destroyed, Eggsy and Merlin (Mark Strong) have to figure out who is responsible. Their research leads them to discover an allied American agency called Statesman comprised of Agent Tequila (Channing Tatum), Agent Whiskey (Pedro Pascal) and Agent Champagne (Jeff Bridges). The two agencies decide to band together to try to discover this new enemy and save the world.