Expedition Bigfoot

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

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

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

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

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

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

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

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

Using new tracking technology, Russell gets closer to his quarry than ever before. Bryce learns that Bigfoot may have psychic powers, leading Ronny to use an unusual technique to draw one out. And Mireya is startled by strange lights in the night.

Russell uses an unlikely ally to pursue a strange predator, while Bryce investigates the team's recent run-ins with mysterious floating orbs. After an invasion of their base camp, Ronny and Mireya use modern means to track a creature in the woods.

Russell finds fresh clues along an abandoned railroad track, while Ronny and Mireya experience a hotbed of unexplained sounds deep in the forest. Bryce learns chilling new information about the history of Bigfoot in Northern California.

At their new base camp in California, the team records a howl unlike anything they've heard before. Later, Bryce learns of a potential Bigfoot coverup by the US government. And Russell, Ronny and Mireya come face-to-face with danger while on a night hunt.

The team has a truly shocking sighting, only to see their best lead yet lead slip through their fingers. But a groundbreaking tip leads Bryce to wrap up their expedition in Washington State and relocate to a new Bigfoot hot spot.

The investigation reaches a fever pitch as the team uncovers a potential Bigfoot kill zone directly above Lake Fear. Thrilled by their findings, they launch a squadron of patrol drones to sweep the area for definitive proof of the existence of Sasquatch.

Ronny, Mireya and Bryce search for a top-secret government research facility hidden beneath the forest, and a witness comes forward with his up-close encounter with Bigfoot. Meanwhile, Russell is unnerved by a gruesome discovery.

The team ascends massive pine trees in search of evidence from above. Bryce uncovers government secrets that may include underground bunkers. A 3D image specialist discovers possible man-made structures deep in the forest and captures a ghostly image.

A mysterious shadow figure gets too close for Ronny and Mireya's comfort. Russell tracks a large creature along a well-used game trail but quickly realizes he's being stalked in return. Bryce makes an unsettling discovery at the bottom of a lake.

Russell tracks a massive creature to a box river canyon but finds he can't escape a shadowy figure on the prowl. Bryce discovers Bigfoot is lured in by whistling, while Ronny and Mireya realize something is watching them from across their base camp.

The team returns to the Olympic Peninsula with a plan to lure out a Bigfoot by releasing primate pheromones. But after Ronny and Mireya see something watching them, and Russell is blindsided, it becomes clear -- the hunters are now the hunted.

Bryce enlists a hypnotist to unlock the memories of a Bigfoot witness.

The team explores a new target zone in the Bigfoot capital of the world.

The team discovers a Kentucky cave system that may be Bigfoot's lair.

With just three days left in the Kentucky expedition, the team investigates a strange tree structure that could be key to proving the existence of Bigfoot. A bloodhound tracker leads them further up Pine Mountain and to a mysterious cave entrance.

The expedition takes an intriguing turn when Bryce comes across a photograph of a human-like hand with claws. Ronny and Mireya use never-before-seen tech to narrow down their search after a piece of potential evidence washes away in a thunderstorm.

Deep in a Kentucky hollow, Mireya and Ronny encounter several unidentified creatures responding to Bryce's recording of a Bigfoot howl. Their investigation of an old mining road uncovers an enormous footprint, confirming they are on the right track.

After receiving a recording of an alleged Bigfoot call, Bryce blasts the howl over a speaker to elicit a response. With Russell positioned high on a hill and Ronny and Mireya down in the valley below, the team may get the encounter they're looking for.

After coming closer than ever to proving the existence of Bigfoot in Oregon, the team continues their search in the mountains of Kentucky. They'll spend the next two and a half weeks in search of Sasquatch -- unless it finds them first.

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.

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.

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.

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.