Forces of Nature

The ground moves, mountains explode, the sky turns black and violent — paradoxically, natural forces that helped create life on our green planet can also imperil it. National Geographic, in partnership with Graphic Films, delivers an experience 10 years in the making — the awesome spectacle of earthquakes, volcanoes and tornadoes brought to the giant screen. Encounter Earth’s fiercest powers and the death-defying science behind them when “Forces of Nature,” a giant-screen film narrated by Kevin Bacon.