National Geographic: Tsunami - Killer Wave

You can now watch the entire National Geographic: Tsunami - Killer Wave 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.
The documentary explores the causes of tsunami waves, one of nature's most powerful and destructive forces. Survivors and scientists tell gripping tales of past tsunami disasters in Hawaii, Japan, and the Pacific Northwest.