Volcanoes of the World. Nyiragongo. The Giant Volcano (Nyiragongo, the giant volcano)
A scientist embarks on a journey to the most beautiful places on the planet to explain how volcanoes form. He climbs into a crater to peer into the Earth's depths and see the far side of the planet. Sensir marvels at the fire of lava-spewing mountains and describes with delight the lifeless silence that follows their destructive actions.