Surviving the waterfalls, poisonous snakes and ticks of the Costa Rican jungle.
An endurance athlete must survive chest-deep in snow in the Arctic Circle.
Army veteran Tom gets captured, hooded, handcuffed, and dropped on a volcano in the wilderness of Chile.
Terry, a Green Beret, is ambushed on vacation and tossed out of an airplane into the middle of the ocean in the Gulf of Mexico.
A former Navy SEAL is dumped at the top of an Icelandic volcano.