The Largest Land Carnivores in the World: The Polar Bear and Kodiak Bear. The largest living land carnivores are the Polar Bear (Ursus maritimus) and the kodiak bear, a Brown Bear (Ursus arctos) subspecies. Since they have similar body sizes, it is not clear which is definitively larger.
Hal Holbrook is great in this role and the mystery, while engaging is rather disturbing as McKenzie probes layer upon layer of political corruption during his investigation. One can't help but wonder about the political repercussions after the smoke cleared. It might have made an interesting film on it's own.
When Sam and Dean investigate the disappearance of a man who was looking into a tourist attraction known as The Mystery Spot -- where the laws of physics don't apply -- Sam is thrown into a repeating loop, living the same day over and over, and watching Dean die each time in a different way as Sam avoids the method that killed him the last time.