In 1995, the first gray wolves were transported from Alberta, Canada to Yellowstone National Park to repopulate the sprawling landscape with the species, absent for more than 70 years. The following year a second wave of wolves were brought to the park from British Columbia, Canada. Five of them were released together, and they were named the Druid Peak pack. Since the arrival of those first immigrants, wolves have thrived in Yellowstone. Emmy Award-winning wildlife cinematographer Bob Landis has created a stunning film chronicaling one year in the rugged wilderness of Yellowstone National Park.