Episodes

In 2017, avid cyclist Tim Watkins was gunned down and buried in a shallow grave off a popular trail in Mount Herman, Colorado.

When a family man is found alone, shot and beheaded in Australia’s Royal National Park in 1975, no one could fathom the brutality of the crime.

A devoted conservationist and a journalist set off into the depths of the Amazon to report on corruption and criminal activity but are never seen alive again.

In 2004, 9-year-old David Gonzales vanished from his mother’s sight in San Bernardino National Forest.

In 2010 and elderly couple set out on a road trip across Canada only to have their travels and lives cut short by a ruthless killer.

A teenage girl disappears while on a horseback riding trip in Yosemite National Park during the summer of 1981.

The brutal shooting deaths of two college students in a Florida forest in 2006 reveal a budding serial killer was on the loose for years before anyone stopped him.

An attempted assassination of the warden of Africa’s oldest national park reveals to the world the dangers and violence lurking inside one of the most beautiful landscapes on earth.

A vicious serial killer terrorized and hunted young backpackers in Australia’s Belanglo State Forest in the early 1990’s. The impact of his heinous crimes still resonates with residents to this day. How he committed his crimes made even the most seasoned investigators shudder and the true number of victims he’s suspected of murdering may never be known.

An elderly woman working alone high up in a fire-spotting tower in the Canadian wilderness disappears while on-duty. Evidence at the scene points to foul play but police investigators remain baffled as to who climbed the tower to get her and why?

When a toddler vanishes from a campground in Joshua Tree National Park, her name becomes a national headline overnight. The decades-long investigation to determine what happened to her leads authorities in many directions and a father to the brink of his sanity.

When two women are viciously gunned down in a Pennsylvania state forest, authorities are left chasing a man who knows the mountains like the back of his hand.