22/15
Set in modern-day London, a group of radical activists take control of an energy company’s annual gala, taking 300 hostages to expose the guests’ corruption. Their just cause is hijacked by an extremist in their ranks, ready to kill everyone in the building to send his anarchist message to the world. It’s up to a former soldier turned window cleaner, played by Ridley, suspended 50 stories above the building’s exterior, to save those trapped inside, including his younger brother.