The upcoming fourth installment in the Kingsman film franchise

After the Kingsman's headquarters is destroyed and the world is held hostage, the surviving agents Eggsy and Merlin follow the Doomsday protocol, leading them to the secret American organization, Statesman. Together, they discover a secret terrorist organization called The Golden Circle, led by Poppy Adams, the head of the world's largest drug cartel. Poppy plans to release a toxin into recreational drugs, causing users to develop blue rashes before ultimately dying. The President of the United States decides to quarantine all affected users, leading Eggsy, Harry, and Whiskey to save the world by stealing the antidote from Poppy's lair in Cambodia and activating the antidote drones. They are challenged by Whiskey, a double agent who wants all drug users eliminated. After a brutal fight, Eggsy and Harry kill Whiskey and release the antidote, saving millions of lives. In the end, the President is impeached, Statesman acquires a distillery in Scotland to help rebuild Kingsman, Eggsy marries Princess Tilde, and Tequila joins Kingsman in London.

In 1902, British aristocrat Orlando (Ralph Fiennes) (Arthur), Duke of Oxford, his wife Emily (Alexandra Maria Lara), and their young son Conrad (Harris Dickinson) visit a concentration camp (led by General Kitchener and his deputy Captain Maximilian "Max" Morton) in South Africa during the Second Boer War while working for the Red Cross. Emily is mortally wounded during a Boer sniper attack on the camp. Before she dies, Emily makes Orlando promise never to let their son see war again. Twelve years later, Orlando has formed a private spy network consisting of domestic servants employed by the world's most powerful dignitaries and has recruited his own servants Shola (Djimon Hounsou) (Merlin) and Polly (Gemma Arterton) (Gallahad) into it. The network's primary objective is to protect the United Kingdom and the British Empire from the approaching Great War....

A spy organisation recruits a promising street kid into their training program while a global threat emerges from a twisted tech genius. Eggsy, the street kid, must navigate the world of secret agents and stop the villain from carrying out his plans.