Cleaner

Former soldier Joey (Daisy Ridley) is working as a window cleaner 300 meters up on the outside wall of a London skyscraper when inside, a group of radical activists led by Marcus (Clive Owen) take the guests of a gala hostage in order to expose the corruption of an international energy company. Extremists within their own ranks are prepared to murder everyone in the building to send their anarchist message to the world. Without the support of the police, Joey is forced to take matters into his own hands and free the hostages - including her younger brother.