Drastic temperature changes cause trouble for Cody and Joe in the mountains of Northern California.
Cody and Joe battle extreme cold while trekking through the Rocky Mountains.
Season 1, Episode 8
Joe and Cody weather tropical storms on a deserted island in Fiji.
Season 1, Episode 7
Joe and Cody navigate underground caves in Romania.
Season 1, Episode 6
Joe and Cody dodge hippos and elephants as they search for water and shelter in Zambia.
Season 1, Episode 5
The hosts descend a muddy volcano in the Nicaraguan jungle.
Season 1, Episode 4
The hosts fight to survive on the Amazon River.
Season 1, Episode 3
Cody searches for water and firemaking tools on an uninhabited Hawaiian island; Joe battles feral boars.
A diamondback rattlesnake is eaten; Joe attempts to get out of an abandoned mineshaft.
The hosts try to avoid lions, leopards and poachers in South Africa.