An elite team of specialists use an advanced data algorithm to pinpoint when and where to encounter Bigfoot. Armed with the latest technology, they venture into the unforgiving forests of central Oregon in search of the elusive beast.

With one team member down, Russell and Mireya head back into the forest to hunt down their leads; their intense investigation uncovers their first pieces of possible Bigfoot evidence.

As Bryce works with Jeff Meldrum to analyze the hair sample, Russell discovers a structure he believes is a Bigfoot nest; new team member Ronny joins Mireya in a race to the nest to collect DNA samples that will break open the investigation.

Mireya and Ronny make a powerful discovery in the area surrounding the nest. When Russell suddenly falls ill, Bryce tests the theory that Bigfoot can render humans sick by emoting infrasound and is doing this to keep the team out of its territory.

The team plants tiny trackers around the clearing hoping they will cling to Bigfoot's fur. Mireya and Ronny return to where they heard whistles and saw glowing eyes. This time they have a plan: Mireya agrees to be bait in order to lure out Bigfoot.

After Russell records thermal imagery he's convinced is Bigfoot, Bryce hurries to have the footage analyzed by experts. The evidence is staggering. Mireya and Ronny have a terrifying experience when they realize they're not alone in the forest.

Mireya’s darkest nightmare comes true. Russell investigates a possible Bigfoot underwater passageway. Bryce secures an airship to survey the final square miles for Bigfoot's heat signature.

The team believes they’ve finally narrowed down where Bigfoot has been hiding throughout their expedition. A high-tech drone is brought in to investigate, and what takes place next is truly astonishing!

Nearly a year after being forced out of Washington State by wildfires, the team reviews their previous investigation into the existence of Bigfoot. They reveal startling new evidence and get insight from legendary primatologist Dr. Jane Goodall.

After finding strange evidence in California, the team journeys to Prince of Wales Island, Ala., to find Bigfoot; as mysterious screams terrify the locals, Ronny, Mireya and Russell uncover chilling proof that they're not alone in the wilderness

Ronny suspects a shapeshifting monster from Alaskan lore may be responsible for the haunting howls he and Mireya heard near a remote lake. Russell chases a bipedal creature on a rampage, and Bryce analyzes potential Yeti hairs with shocking results

Russell uses a robotic dog to explore an abandoned mine and discovers some unusual evidence.

Evidence of a cloaked Bigfoot leads the team to investigate around the abandoned mine, while Ronny and Mireya try a baiting technique, Russell tracks strange sounds to a mysterious grove; Bryce stumbles across evidence of a possible missing person

After being stalked and hearing strange whistles, Ronny and Mireya decide to launch a sound trap; Russell finds himself trapped after pursuing a possible Bigfoot on a nearby island; Bryce learns a witness was withholding terrifying information.

Strange sounds lead to a disturbing discovery for Ronny and Mireya. Bryce hears blood-curdling screams near the target zone. And Russell tracks a mysterious creature as it makes its way to the mainland

When a Bigfoot tracker is taken from Prince of Wales Island, the team decides to split up. While Russell and Mireya investigate suspicious heat signatures on the mainland, Ronny stays back and encounters something unseen in his camp. And Bryce makes a remarkable discovery

Following their discovery of possible Bigfoot handprints, the team splits up to investigate mysterious tracks that lead to an icy and perilous glacier

Bryce Johnson, Dr. Mireya Mayor, and Russell Acord have scoured North America in search of the cryptid known as Bigfoot. Now, they've returned to northern California to explore compelling evidence and unlock this centuries-old mystery -- once and for all

Deep in the Northern California wilderness, Russell stops at nothing to reach a nesting site while Mireya and Bryce uncover evidence that a family of Bigfoot is nearby. Meanwhile, Ben speaks with a witness who had a chilling encounter with Bigfoot

Deep in Northern California's lost coast, an audio expert joins the fold after the team hears unusual sounds. Russell must take shelter from a storm, and Bryce speaks with a local Hoopa Tribal Council member after reviewing illuminating footage

Russell searches a rugged hillside full of caves in Northern California's forests; Bryce speaks with a witness who hears frightening grunts; Mireya and Tobe Johnson expand their search area to determine if Bigfoot is mimicking animal sounds

Russell discovers new sights and sounds deep in the backcountry of Northern California. Bryce talks with a witness who had an experience with a family of Bigfoot, and Mireya reaches new heights in search of physical evidence of the elusive creature.

In NorCal's backcountry, the team develops a clear plan of attack to lure Bigfoot out of hiding; Russell travels overnight, hoping to gather key evidence in their search; Mireya and Bryce conduct an investigation unlike any other.

The team's investigations converge as Bryce, Mireya and Russell discover tree structures on different sides of the same mountain; as a storm approaches, Bryce prepares an AI-powered surveillance array that will help pinpoint Bigfoot's location.

An elite team of Sasquatch specialists journeys into the unforgiving Northern California wilderness in search of Bigfoot.