Scientists discover something extraordinary under the icy tundra of the Arctic. But when a strange distress call is received, an elite group is assembled to check on the scientists and facility. What they find will turn everything they know upside down and whatever escaped the facility is loose, leaving a trail of blood in its wake.

Mankind is no longer the dominant species. When Harrison Kent suggests an outing to a remote campsite in Colorado, his friends are all eager for a few days of fun and adventure. What awaits them, though, is far more than they ever bargained for. They learn that Sasquatch is real, but these are not the shy creatures of legend. A madness has claimed them, erasing their once peaceful nature and leaving in its wake a rampaging horde of monsters that's about to descend upon the unsuspecting residents of a remote town.

No one saw it coming. The attacks began out of nowhere. Giant alligators emerged from the sewers, huge bats swarmed New Mexico, an army of Chupacabras invaded Texas, and Thunderbirds soared the skies searching for prey. . . All across the globe, the cryptids came out of the woods, rose up from beneath the waves, and crawled out of dark caves. Humanity's only hope is to find out what is behind the attacks and destroy it or face extinction!

Twenty years ago, five young men enlisted in a top-secret military experiment claiming to enhance elite capabilities. Instead, they got cryptids! Bigfoot, lake monsters, chupacabras and more. For a decade, Task Force E took down these dangerous creatures until a tragic accident forced the team to disband.

While tracking a potential terrorist cell, the FBI’s Joint Terrorism Task Force sends a field team to investigate. Traveling deep into the Catskill Mountains, the Albany field office discovers something far more terrifying than a terrorist training camp. With more questions than answers, the JTTF team gathers their evidence and prepares to leave the forest when all Hell breaks loose. What started as a routine investigation quickly turns into a fight for survival against a foe that knows every inch of the terrain they are fighting on.