Jake Gyllenhaal is Bear's latest guest/victim but he proves to be a willing participant in every dangerous or revolting activity Bear can dream up to challenge Jake's acrophobia. He and Bear are lowered from a helicopter into a frozen wilderness in Iceland. There, Bear lowers Jake into an ice hole, then has him explore an ice cave and investigate a rotting carcass. Back up top Jake gets to eat a worm, wade across a glacier fed river, dig out a snow shelter by hand and crawl cross a gorge on a rope. Then it's a windy ride home dangling on a rope from a rescue helicopter.