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.
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.
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.
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.
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 Kentucky expedition is red hot as the team explores a cave system that could be Bigfoot's underground lair. It's their most important discovery yet -- until an unexpected interaction leads them to a brand-new destination.
The team’s algorithm takes them to Washington state, the Bigfoot capital of the world. Ronny, Mireya and Russell encounter several signs of Sasquatch activity in the new target zone, while Bryce records a road crossing that may confirm Bigfoot exists!
Bryce enlists a hypnotist to unlock the memories of a Bigfoot witness and learns an intriguing new detail about the elusive beast. The rest of the team uncovers possible evidence that a juvenile Sasquatch may be lurking in the Olympic Peninsula.
After recording a possible Sasquatch disappearing across a river, Ronny, Mireya and Russell revisit the site and encounter more than they bargained for. Meanwhile, Bryce attempts to get to the bottom of strange reports of Bigfoot turning invisible.
Strange unmarked helicopters fly overhead as Russell, Ronny and Mireya try to make sense of abnormal thermal images they captured near a river. Bryce reaches out to former federal agent Ben Hansen to get to the bottom of the suspicious activity.
Russell tracks an unknown creature to a mysterious lake hidden in the mountains. The team members enlist a thermal drone to scout the potential Bigfoot hideout but soon realize they are the ones being watched.
The investigation launches into high gear as the team discovers evidence that could prove Bigfoot's existence once and for all. When uncontrolled wildfires erupt in Washington, it's a race against time to find the truth before it burns away.