Dual Survival

New partners, Grady and Bill are dropped onto a glacial volcanic peak in the Chilean Andes, where they face 70 mph winds, heavy snowfall, and sub-freezing temperatures. Hunkering down in cave shelters, they risk noxious gases and struggle to get fire.

Stranded in Chile, Grady and Bill struggle to get fire in the damp rainforest, setting ego and survival protocol on a collision course that tests this new team. Only a successful primitive fire and hunt can reset the clock on their survival.

Deep in the heart of the Amazon, Grady and Bill climb ancient trees and commune with animals to navigate through the jungle in search of a river that could lead them to salvation. But the jungle heat and humidity pushes them to their breaking point.

Stranded in the Zambezi River Basin, Grady and Bill are surrounded by Africa's fiercest, during the dry season, when every creature is competing to find sufficient water and sustenance. Only a successful fire and shot of luck can get them out alive.

Stranded in the Namib Desert of southern Africa, Grady and Bill rely on the resources of a broken down car for fire, shelter, and to signal for rescue. Without water, they're forced to recycle fluids to rehydrate and illness threatens to finish Grady.

Exposed on jagged granite peaks, in heavy snow and above tree line, Grady and Bill fight the bitter cold of Idaho's Sawtooth Mountains. Here, Mother Nature throws a series of roadblocks at the pair, and a rookie mistake could end their journey.

Bill and Grady take on Oregon's rocky and arid canyon lands. The duo is tested by the desert environment, lack of resources, and exposure in a place where only big horn sheep, mountain lions, and bears call home.

Closed to Americans for over 55 years, Cuba is the site of Grady and Bill's journey through uncharted territory. Here, they face-off against crocodiles, navigate tangled mangroves, fight dehydration, and struggle to get out of the water and find rescue.

Bill and Grady head to remote, rocky coastal Maine where they go through a bog, face a nor'easter storm, and journey towards the coast. But the cold, damp environment threatens to end this partnership in a flash.

Get an inside look at what it takes to shoot a season of Dual Survival in the world's most challenging terrains. Never-before-seen footage of Grady and Bill is revealed, along with crew interviews and a sneak peak at the next season.