Episodes

Two friends go camping in a California national forest, but only one returns alive. A wildfire, confusing accounts, and buried evidence nearly stand between authorities and the truth…but despite a young man’s best efforts to conceal his actions, justice prevails.

When a man’s body is found in a national park in Ohio with an execution-style gunshot wound to the head, authorities are quick to zero in on a female suspect. But the case is far from simple.

When a talented, vibrant young woman is abducted from her apartment in Maryville, Tennessee, time is of the essence to find her. When the worst is revealed, authorities discover that the human predator behind the vicious crime had been lurking far longer than anyone knew.

Two friends set off for a walk along a set of railroad tracks in Wisconsin, but only one returns alive. Exactly what happened on a snowy winter’s day in 1920 near a once bustling limestone quarry is as difficult to grasp as the wind.

When a woman vanishes while traveling in Great Smoky Mountains National Park, law enforcement and her family act quickly to try and figure out what happened to her. After her skeletonized remains are eventually found in a popular camping area, investigators across multiple states begin searching for a man who they would eventually learn went by many names.

A couple’s trip to a pharmaceutical conference in Philadelphia, Pennsylvania turns into a husband’s nightmare when his wife vanishes without a trace.

A father of two vanishes into the woods near Pemberton, British Columbia in the winter of 2019 but few people close to him realize he’s missing until months later.

A 26-year-old man from Calgary vanishes after visiting his mother.

When a bright, young woman living in Tulsa, Oklahoma, is found brutally murdered along a popular running trail in the city, everyone who knew her is shocked.

When visitors discover a man shot dead at a campground along the Idaho-Oregon border, law enforcement swiftly zeros in on not one, but two suspects who are close to home.

When authorities in Georgia respond to a body being found in a national park, they realize the victim is from hundreds of miles away…and he’s a missing person.

Two park rangers in Oregon are kidnapped and marched down a rugged trail along the Pacific coast