Narrative
Set in modern-day London, a group of radical activists take over an energy company’s annual gala, taking 300 hostages to expose the corruption of their bosses. Their righteous cause is hijacked by an extremist within their ranks who is ready to kill everyone in the building to send his anarchist message to the world. It’s up to a former soldier turned window washer, played by Ridley, who hangs 50 stories above the ground outside the building to save those trapped inside, including her younger brother.