Polar Bear

When deadly predators attack humans, both sides lose out. As more people are killed or maimed, more animals are killed in retaliation. Mark Evans wants to help find ways to break this circle of violence. He tries out ingenious solutions to the most hostile wildlife conflicts on Earth. Mark travels to the shores of Canada's Hudson Bay where polar bears are causing havoc in isolated communities. He arrives in the town of Churchill hours after an attack has left two people with serious injuries and a bear dead. Mark joins the Polar Bear Alert Team as they transport a captured bear by helicopter to a release site outside of town. And in the Inuit town of Arviat, Mark works with wildlife officers to test an aerial drone early warning system, a military grade ultra-loud speaker to deter bears and a controversial experiment to place meat out on the tundra to divert bears away from town.