Rivers bring water, the element essential to all life. But wherever they flow, killers prowl, hidden just below the surface waiting to attack. Enjoy a free trial of National Geographic right here: https://ngmdomsubs.nationalgeographic.com/servlet/OrdersGateway?cds_mag_code=NG9&cds_page_id= ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe ➡ Get more Nat Geo Wild Full Episodes: https://www.youtube.com/watch?v=qAG2SkTPltw ➡ Get more Nat Geo Full Episodes:    • National Geographic Full Episodes   And check out more National Geographic series and specials here: ➡ Disney Plus: https://on.natgeo.com/3q6on5p ➡ Hulu: https://on.natgeo.com/3Qor0Ko ➡ NGTV app https://www.nationalgeographic.com/tv/ ➡ ABC app https://abc.com/ #FullEpisode #WorldsDeadliest #NatGeoWILD About Nat Geo Wild: National Geographic Wild is a place for all things animals and for animal-lovers alike. Take a journey through the animal kingdom with us and discover things you never knew before, or rediscover your favorite animals! Get More Nat Geo Wild: Official Site: http://bit.ly/NatGeoWILD Facebook: http://bit.ly/NGWFacebook Twitter: http://bit.ly/NGWTwitter Instagram: http://bit.ly/NGWInstagram Rivers of Death (Full Episode) | World's Deadliest https://www.youtube.com/watch?v=p9CCSG3-dhI Nat Geo Wild null