Starring Bill Murray, Tim Robbins, Saoirse Ronan and Harry Treadaway Directed by Gil Kenan For generations, the people of the City of Ember have flourished in an amazing world of glittering lights - underground. Built as a refuge for humanity and powered by a massive generator, this city will only sustain for 200 years. But as the generator starts to fail, the dazzling lights of Ember begin to flicker and fade. Two teenagers, in a race against time, must search Ember for clues that will unlock the ancient mystery of the city's existence, and help the citizens escape before the lights go out forever.