Fatal Frontier: Evil in Alaska

When a 19-year-old woman with a promising future turns up dead with a single gunshot wound to the back of the head, the trail leads to a rogue police officer.

When a nurse turns up missing, her loved ones worry something is terribly wrong. With a harsh winter ahead, investigators race to find out the truth. Did something happen to her out in the wild, or is the real danger much closer to home?

When an Alaska Native mom is found beaten to death and sexually assaulted in downtown Anchorage, police embark on an uphill investigation that includes groundbreaking forensic work, hours of surveillance footage, and an unlikely suspect.

When a national guardsman is killed in an explosion, investigators try to piece together what happened and discover a complex past, a love triangle, and a neighbor's growing obsession with his wife.

State troopers in a small island community find the remains of a beloved mother and community member in the woods, and uncover an unlikely suspect.

Evidence points to an unlikely killer when a rookie detective revives the decade-old case of a woman who was brutally stabbed and dumped off an isolated road.