Security operations technology firm Arctic Wolf has announced a change in leadership at the top, with the promotion of Nick Schneider to CEO, succeeding company co-founder Brian NeSmith in the role.

Will she and her pups manage to survive? With never-before-seen footage of wolf family life, Ghosts of the Arctic is a dramatic and touching story of loyalty, companionship and devotion.

As soon as I stepped out of the helicopter a large adult Arctic wolf came right up to within just a few metres of me, sniffing around me and my gear. We had some extraordinary experiences ...