The Agency is a sleek, psychologically layered spy thriller from Paramount+ that announces itself as one of the most sophisticated espionage dramas of the decade. Created by Jez Butterworth and starring Michael Fassbender as a seasoned CIA operative codenamed Martian, the series opens with a premise as simple as it is devastating: after years deep undercover, Martian is extracted from his mission — only to discover that the woman he fell in love with in the field has resurfaced in London, threatening to unravel both his cover and his sense of self. Jeffrey Wright, Richard Gere, and Katherine Waterston round out an ensemble of exceptional depth.

Adapted from the Belgian series Le Bureau des Légendes, The Agency transplants its source material to London and Washington with real authority, using the CIA's internal culture — its rivalries, its ethical compromises, its particular brand of institutional paranoia — as the backdrop for a deeply personal story about identity, love, and the impossible task of leading a double life without losing both. Fassbender, in his first major television role, brings enormous physical stillness and emotional precision to a character who must simultaneously perform several versions of himself at all times.

The show was a significant prestige acquisition for Paramount+ and premiered to strong critical reception in late 2024. Its combination of intelligent plotting, nuanced characterisation, and cinematic visual language — directed in part by Joe Wright — marked it as a worthy successor to the European tradition of intelligent spy drama. A second season was swiftly commissioned following its debut, cementing its status as one of streaming's finest new franchises.