Season 4

1. Alligator Alley

2015-04-19 · 44m

An Army mom and a U.S. marine battle alligators, snakes and mosquitoes in the Florida Everglades.

2. Rumble in the Jungle

2015-04-26 · 43m

Christina and Steve take on the Mexican jungles of Quintana Roo for 21 days.

3. Mayan Sacrifice

2015-05-03 · 44m

Luke, a go-getter from Southern California, and Alyssa, a positive survival instructor, take on the rugged coast of the Yucatan.

4. Edge of Madness

2015-05-10 · 43m

Two survivalists take on the hot and hellish conditions of Guyana’s equatorial savannah.

5. Fire on the Mountain

2015-05-17 · 44m

Avid outdoorsman Trenton and novice survivalist Jen take on high elevation in the peaks of Udhampur, India.

6. Lord of the Rats

2015-05-24 · 43m

A workaholic mom and a loner are challenged to survive three weeks in Thailand.

7. Colombian Conflict

2015-05-31 · 43m

Charlie, a no-nonsense New Yorker, and Danielle, a nature-loving vegetarian, attempt to survive for 21 days in the deadly Colombian jungle.

8. Garden of Evil

2015-06-07 · 44m

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.

9. Redemption Road

2015-06-14 · 44m

A past contestant returns to the show and along with her partner attempts to survive the jungles of Guyana.

10. Surthrive

2015-06-28 · 43m

An independent mother and a Green Beret battle sand flies, venomous snakes and an infestation of caiman in Guyana.

11. Easier Said Than Done

2015-07-19 · 43m

Two fans are selected for a two-week long challenge in Nicaragua.