While on a Panamanian island, Bear Grylls must create fresh water and fish for food.

Bear Grylls heads to Southern China following a typhoon where he must forge swollen rivers, climb gorges and is attacked by stinging ants.

Bear takes to the skies over the Rockies, and uses debris to his advantage in order to survive.

Bear goes over and under as he lands on a volcano and takes on an underground waterfall, before checking out some Mayan ruins.

Bear takes on a different challenge as he tackles a concrete jungle rather than his usual sparse locations.

Once again the shows goes behind the scenes, this time to see through the eyes of the crew that travel with Bear.

Bear feasts on insects and has a close encounter with an octopus as he makes his way across the Sahara Desert to get to the African coastline.