A beloved mother is found brutally murdered near the military town of North Pole, Alaska, and soon four more girls meet the same fate. Investigators struggle to catch a serial murderer before another victim falls on the last frontier.

After two Colorado women vanish in a deadly winter storm, key evidence keeps the case open for investigators to uncover the truth. A harrowing blizzard rescue the very same night could hold the clues to an almost 40-year search for the killer.