Cast:
Bill Murray, Saoirse Ronan, Harry Treadaway, Tim Robbins
Imagine a world millions of miles below the Earth's surface. Lit by a powerful generator, the city has thrived for generations, never asking questions and always accepting their positions in life. But now, after generations of prosperity, the city is seeing a sharp decline in comfort as the once powerful generator keeps failing, giving the city long stretches of complete darkness.