Tlingit folklore depicts a creature that's half-otter, half-man, who steals the souls of its victims; a team uses eyewitness accounts and their own stakeout to investigate whether this creature is merely a myth.

Sixty years ago, the residents of an entire Alaskan village disappeared without a trace. A passing fisherman witnessed a massive, ferocious white bear, reminiscent of a northern legend, the Bear God called Torngarsuk.