Black Bag is a 2025 American espionage thriller directed by Steven Soderbergh, starring Cate Blanchett and Michael Fassbender as two intelligence operatives whose marriage is pushed to its breaking point when one of them falls under suspicion of treason — a razor-sharp chamber piece about loyalty, deception, and what we owe the people we love.

What is Black Bag about?

George Woodhouse is one of Britain's most trusted intelligence officers, a man whose career has been built on reading people and knowing when they are lying. When his wife Kathryn — equally accomplished, equally decorated — becomes the prime suspect in a high-stakes leak investigation, George is quietly asked by his superiors to do what he does best: observe, assess, and report. What follows is a tightly wound psychological standoff played out across dinner tables and debriefing rooms, as George must weigh everything he knows about the woman beside him against mounting institutional pressure. The film never allows the viewer a comfortable position — every scene withholds just enough to keep the central question alive.

About the cast

Cate Blanchett brings her trademark icy precision to Kathryn, a character who reveals almost nothing voluntarily, while Michael Fassbender plays George as a man whose professional composure is slowly cracking under the weight of private doubt. The supporting ensemble — Marisa Abela, Tom Burke, Naomie Harris, Regé-Jean Page, Pierce Brosnan, and Gustaf Skarsgård — fills out a world of colleagues who are each hiding something of their own.

Context & significance

Steven Soderbergh has always been drawn to stories where information is a weapon and trust is a liability — from his crime films to his heist series — and Black Bag fits squarely in that tradition. For Persian-speaking viewers and the Iranian diaspora, the film's central tension will feel deeply familiar: the question of what you owe your country versus what you owe the people closest to you resonates far beyond any one nationality. The film is available on K-Time with full Persian dubbing, so diaspora audiences can watch the entire psychological chess match in their own language without missing a line of the sharply written dialogue.

Watching Black Bag on Ktime

Black Bag is available now on K-Time with Persian dubbing and Persian subtitles. Watch on your browser, TV, or phone — no extra download required, no VPN needed, no geo-blocking. Start a subscription and cancel anytime.