Deadly Descent
You can now watch the entire Deadly Descent movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Two areas in the world remain unexplored by man, the bottom of the ocean, and caves. Science Channel takes viewers underground into the extraordinary and dangerous world of deep cave exploration. Cave holds secrets to solving mankind's biggest challenges, including clues to the geologic mysteries of our planet and revolutionary new cures in medicine. But scientists aren't physically or mentally capable of enduring the treacherous underworld of deep cave exploration. Instead, they depend on an elite team of "cavers" to undertake those missions on a "DEADLY DESCENT".