When National Geographic photographers go on assignment it's not a job-- it's a breathtaking mission. They cover stories that are as urgent as they are timeless and put threatened, iconic species in the spotlight. Brian Skerry investigates fatal shark attacks from Hawaii to Cape Cod. Tim Laman conquers the Borneo rainforest to bring us face to face with orangutans and Steve Winter gets us very close to man-eating leopards. This 1 x 60' comp takes the best of the 3 hours from this Mission Critical series.