In 2006 Mexican director Alfonso Cuarón unleashed Children of Men on the world; a science fiction thriller about a world without the voices of children. Based on the book by P.D. James, Children of Men follows the story of Theo (Clive Owen), a Londoner in a fascist and war torn Britain who is soon persuaded to escort the last known pregnant girl to a safe zone across the country with ex girlfriend Julian (Julianne Moore) in a mad attempt to better the world. A world where women can no longer become pregnant. A world where nationalist propaganda is plastered to every billboard, tablet and TV screen. A world where refugees are in cages.