In a world built on tailored suits, loaded guns, and secrets sharp enough to kill, falling in love was never part of the mission. But when a reckless new Kingsman recruit is partnered with Eggsy Unwin to uncover a conspiracy hidden inside the agency itself, the line between loyalty and betrayal begins to blur. Now trapped between dangerous truths, undercover lies, and feelings neither of them know how to survive, they’ll have to decide what’s more fatal — the mission, or each other.