In a matter of four months between late 2007 and early 2008, drifter Gary Michael Hilton went on a killing rampage in national parklands across three states on America’s East Coast. He left a 4-victim body count for authorities to piece togethe

The Coworkers

May 31st, 2022 25m 29s

In 2018, two seasonal workers at an inn on the Blue Ridge Parkway in Virginia set out on a hike and only one returned alive. The reality of who was behind the demise of Sara Ellis is incomprehensible and to this day remains a horrific case for

The Travelers

Jul 6th, 2021 30m 1s

Young lovers, Chynna Deese and Lucas Fowler set out to visit as many national parks in Canada as they could in the summer of 2019. They didn’t make it far before diabolical predators stopped them in their tracks on Alaska Highway 97. Their murd

The Pack

Jun 22nd, 2021 43m 34s

In 2015, a Canadian tourist and California therapist are slain inside parks surrounding San Francisco, California just a few days apart. The hunt for their murderers leads authorities on a wild chase that reveals a single predator isn't behind

The Housewives

Jun 15th, 2021 43m 19s

In 1960, three housewives from Chicago never make it out of Starved Rock State Park alive and police in Illinois quickly realize a piece of nature itself is the murder weapon. The investigation zeros in on a predator who was hiding in plain sig

The Volcano

Aug 11th, 2020 14m 51s

The beauty of Hawaii Volcanoes National Park is marred when beloved community figure Arman Johnson’s bullet-ridden body is found dumped on a trail. Few leads emerge and FBI agents are left to wonder if drug trade on Hawaii’s Big Island is to bl

The Hikers

Jul 14th, 2020 44m 27s

The case of who murdered Julie Williams and Laura Winans at their campsite by a peaceful mountain stream inside Shenandoah National Park in 1996 still remains a mystery. The brutality of this couple’s slaying has baffled state and federal inves

The Hitchhiker

Jul 7th, 2020 23m 12s

In 1983, one man’s kind gesture to give a hitchhiker and his dog a ride into Glacier National Park, ends in murder and a manhunt that spanned from California, to Canada and eventually Mexico. Scott David Steel’s hopscotch pattern of crimes thro

The Boys

1 Jun 13th, 2023 49m 34s

In 2004, 9-year-old David Gonzales vanished from his mother's sight in San Bernardino National Forest. In 2006, 8-year-old Samuel Boehlke disappeared from his father's line of vision over a hilltop in Crater Lake National Park. Though the stori

The Child

Aug 9th, 2022 50m 7s

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 br

The Survivor

Aug 2nd, 2022 39m 16s

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. The motive behind the slaying is dubbed a hate crime and the lone survivor ensures th

The Shelter

Jul 12th, 2022 38m 57s

When two young lovers are found brutally murdered in a designated park shelter on the Appalachian Trail in Pennsylvania, authorities work quickly to capture their killer. The man they come face-to-face though with has a dark past and list of ev

The Antlers

Jul 5th, 2022 43m 6s

In 1991, a Montana man and his beloved dog failed to return from a 4-day hike searching for shed elk antlers in Yellowstone National Park. Questions surrounding what happened to them range from accident to animal attack to murder and the truth

The Sanctuary

Jun 7th, 2022 31m 54s

In 2015, when a young man shows up dead in a doorway of a historic church in Great Smoky Mountains National Park, rumors about who stabbed him to death run rampant in communities surrounding Cherokee, North Carolina. The identity of the predato

The Widower

Aug 17th, 2021 37m 11s

A woman’s mysterious death in Grand Canyon National Park in 1993 reveals one man’s horrible secret. Robert Spangler ran from his dark past for years but could not suppress the predator within. Sources for this episode cannot be listed here due

The Waterfall

Aug 3rd, 2021 34m 57s

A 30-year-old man disappears into the Jefferson National Forest, leaving his beloved dog behind in his car. His body is found at a popular swimming hole and pieces of critical evidence are placed beneath his missing posters months after his mur

The Student

Jul 13th, 2021 33m 7s

At the start of the school year in 1976, 16-year-old Trenny Lynn Gibson disappeared while on a school field trip in Great Smoky Mountains National Park near Clingmans Dome. Did she fall? Was she abducted? The only witness to the awful mystery i

The Isle

Jun 8th, 2021 27m 46s

On October 1, 1988 two people entered Presque Isle Park and only one came out alive. The question of who killed Paul Girard on a sacred Native American chief's grave may soon be answered. The key to solve the 33-year-old cold case may be buried

The Local

Jun 1st, 2021 30m 21s

A Tennessee man who knew the Great Smoky Mountains National Park like the back of his hand disappears into the forestland that surrounds his 100-acre property. The only clue left behind is an idle ATV, indicating he stumbled upon something sini

The Couple

Jun 1st, 2021 31m 35s

Two Virginia college students set out for a romantic evening together in Jefferson National Forest but are gunned down in cold blood before they can get out of their car. Who pulled the trigger and why would anyone want to kill Heidi Childs and

Bonus Episode: The Newlywed

1 Sep 8th, 2020 40m 41s

Wedding bells had barely stopped ringing by the time 21-year-old Jordan Graham pushed her husband of only eight days off of a cliff in Glacier National Park. The couple’s hike was meant to bring their budding marriage closer together, but ended

The Friend

Aug 18th, 2020 38m 56s

In the 1990’s one of the most well-known and liked men in West Yellowstone, Montana became one of the most notorious names in western U.S. history. Larry Moore’s crime of murder reveals to authorities a seemingly endless pit of sociopathic mayh

The Passenger

Aug 4th, 2020 36m 29s

In May 1990, the resort town of Banff, Alberta Canada was gearing up for a busy tourist season, but the horrific stabbing of a young female taxi driver brings everything to a screeching halt. The perpetrator remains on the loose for nearly two

The Survivalist

Jul 28th, 2020 24m 4s

A man trying to pull off an intricate and complex double life in Idaho commits an unspeakable triple murder, then takes off into the wilderness of Grand Teton National Park. Investigators realize catching their killer will take outsmarting him

The Predator

Jul 21st, 2020 37m 21s

In the winter and summer of 1999, a serial killer struck four times in the span of six months inside Yosemite National Park. His spree of brutal murders left FBI agents and local law enforcement searching for leads across the state of Californi