Arctic Kingdom: Life at the Edge com the unlikely duo must track

the unlikely duo must track down the murderer of Beckett's mother

Silverio Palacios (40) a failed union worker from Veracruz

Singer-songwriter ISMAY road trips across the south to discover the roots of her idol 3-time Grammy winner Lucinda Williams

He wants to let them all go and make room for new love -- but can he

But when his students start to become aware of the "wolf" inside of them

Arctic Kingdom: Life at the Edge com the unlikely duo must trackStalk the Arctic ice with the fiercest predator, the polar bear, as it prowls one of the most forbidding places on the planet: a hidden kingdom of magnificent creatures. Armed with a keen sense of smell and backed up by 1,700 pounds, fur and fangs, the polar bear stands alone at the top of the food chain. Yet many other hunters manage to survive in and around harsh arctic waters from the savvy arctic fox to the massive, whiskered walrus. The Arctic