正在播放

地平线系列：雪崩引发致命暴风雪

纪录片 · 纪录片 / 英国 / 英语 · 2018 · 评分 9.1

HD

In March 2018 an international team of scientists gathered in a remote valley in the Canadian Rockies to conduct a unique experiment - to attempt to see into the heart of a massive avalanche to see if we can find ways to save lives in the future. Avalanches ki