Missing in Alaska

It Lurks Beneath the Ice (1x8)

Air date: Sep 26, 2015

Recent sightings around Alaska match native stories of a vicious Arctic mermaid that attacks unsuspecting people. With only five percent of the world's oceans explored, new marine species are being discovered all the time. Could a sinister mermaid be among the oceans' undocumented creatures? Our expert team searches for answers.