If you were ever stranded in the wilderness, there are few people who'd be handier to have with you than Bear Grylls. A former SAS man and survival expert, Bear Grylls' adventures have seen him travel all over the world to prove himself as the ultimate survivor. You name it, he's tackled it, taking on extreme survival dares in some of the world's most hostile environments. Join Bear as he skydives from the skies over Mount Everest, wades through the swamps of Florida's everglades and drags himself across the killer Sahara...