Cody Lundin and Dave Canterbury once again join forces to endure survival scenarios that push them to their limits. They must draw upon their personal arsenal of skills to devise extraordinary, MacGyver-like ways to survive. From swamps to avalanches and sweltering heat to sub-zero temperatures, this season Cody and Dave will show what it takes to survive in: the Florida Everglades, made up of 4,000 miles of cypress swamp; the scorching deserts of Baja, Mexico; Tierra Del Fuego, Argentina - less than 500 miles from Antarctica; the wet cloud forests of Panama, 7,000 feet in the air; and Wyoming's Rocky Mountains in the dead of winter.