Season 4
201511 episodes
3.9
April 26, 2015
Christina and Steve take on the Mexican jungles of Quintana Roo for 21 days.
Episode 3
Mayan Sacrifice
May 3, 2015
Luke, a go-getter from Southern California, and Alyssa, a positive survival instructor, take on the rugged coast of the Yucatan.
Episode 4
Edge of Madness
May 10, 2015
Two survivalists take on the hot and hellish conditions of Guyana’s equatorial savannah.
Episode 5
Fire on the Mountain
May 17, 2015
Avid outdoorsman Trenton and novice survivalist Jen take on high elevation in the peaks of Udhampur, India.
Episode 6
Lord of the Rats
May 24, 2015
A workaholic mom and a loner are challenged to survive three weeks in Thailand.
Episode 7
Colombian Conflict
May 31, 2015
Charlie, a no-nonsense New Yorker, and Danielle, a nature-loving vegetarian, attempt to survive for 21 days in the deadly Colombian jungle.
Episode 8
Garden of Evil
June 7, 2015
A Navy veteran and a military mother survive on an island in Mexico where they encounter a panther and attempt to avoid poisonous tree sap.
Episode 9
Redemption Road
June 14, 2015
A past contestant returns to the show and along with her partner attempts to survive the jungles of Guyana.
Episode 10
Surthrive
June 28, 2015
An independent mother and a Green Beret battle sand flies, venomous snakes and an infestation of caiman in Guyana.
Episode 11
Easier Said Than Done
July 19, 2015
Two fans are selected for a two-week long challenge in Nicaragua.
