E1 - Primal Fear

Aired: June 29, 2014

Lindsey Leitelt and Luke McLaughlin challenged in a dense harsh land in Namibia.

E2 - Blood in the Water

Aired: July 06, 2014

Dani Julien and Justin Bullard stranded with starvation and tiny predators in the Bahamas' Andros islands.

E3 - Hearts of Darkness

Aired: July 13, 2014

Carrie Booze and Tom Touw survive with crocodiles and extreme heat in Cambodia.

E4 - Jungle Love

Aired: July 20, 2014

Jaclyn McCaffrey and Adam Young survive in Nicaragua for battling with dehydration and freezing temperatures.

E5 - Argentina Impossible

Aired: July 27, 2014

Survival coach Tom McElroy and pediatrician Lisa Coray fight with storms and dehydration in Argentina's Yungas forest.

E6 - Playing With Fire

Aired: August 03, 2014

Corinne Kohlen and Chris Fischer are stranded on a deserted beach in Dominica. Corinne tapped out on day 13, and Chris left alone for full 21 days.

E7 - Himalayan Hell

Aired: August 17, 2014

Hakim Isler and Phaedra Brothers tackle the high altitude and extreme cold of the Himalayan foothills in northern India. Phaedra battles food poisoning from before her arrival and suffers through bladder and kidney infections.

E8 - Nicaragua Nightmare

Aired: September 07, 2014

Joshua Bell and Amanda Leigh face the hot and swampy jungles of southern Nicaragua while armed with only a machete and a roll of duct tape. Joshua leaves early on day 5 for dehydration and Amanda survives all alone for the rest of the 21 days.

E9 - Botswana Breakdown

Aired: September 14, 2014

Ashley Burns and Michael Jefferson attempt to survive dazzling heat in Botswana. Ashley medically evacuated on day 3 after suffering dizziness, while Michael tapped out on day 12 after hurting his kidney.

E10 - Dunes of Despair

Aired: September 21, 2014

Honora Bowen and Matt Strutzel survive hunger and dehydration in Brazil's North Region. Despite Honora passed out from severe heat, Matt completes the challenge all alone.