As the team returns for their third year to investigate the high strangeness of Skinwalker Ranch, they find new evidence of a mysterious anomaly in the sky that may be connected to something deep within the Mesa.

The team invites former members of the U.S. military connected to the infamous "Tic Tac" UAP encounter, and are stunned when they stimulate very similar phenomena to appear above Skinwalker Ranch.

As the team conducts a new aerial experiment over the Triangle Area above Skinwalker Ranch, they find shocking new evidence that the radiation and UAP phenomena they keep detecting may be connected to something deep inside the mesa.

When the team works with a group of astronomy experts to conduct a telescope and rocket experiment at the Triangle Area on Skinwalker Ranch, they have their most incredible UAP encounter yet.

Former NIDS employee, retired Army Colonel John Alexander, visits the ranch and after the Skinwalker team repeat an experiment that he indicates may have opened a portal, they receive a mysterious signal that appears to be an attempt to communicate.

While uncovering evidence of a massive underground cave system said to exist beneath the ranch's mysterious mesa, the Skinwalker team also broadcasts a strange signal recorded on the property over the airwaves of a local radio station and elicit a stunning UAP response.

As the team drills into the solid rock Mesa on Skinwalker Ranch, they discover a mysterious void containing an impenetrable object that causes one of the most dangerous and threatening happenings they've experienced so far.

After recovering metal fragments from a massive, dome-shaped object buried in the Mesa on Skinwalker Ranch, the team conducts a scientific test that reveals shocking results.

When the team conducts their most ambitious experiment yet at the Triangle, they are shocked by what appears in the sky above Skinwalker Ranch.

With winter approaching and time running out, the team performs a three-dimensional scan of Skinwalker Ranch and makes an incredible discovery that may help explain some of the bizarre phenomena they have encountered on the property.

After another season of shocking discoveries, the team reviews all the strange experiences and compelling evidence of the last three years.

The team launches an incredible nighttime 200-drone light show experiment above the Triangle and the East Field, leading to a startling sighting in the sky and new data that points toward possible answers deep inside the mysterious Mesa.

After discovering new evidence of massive metallic objects buried beneath the Mesa, the team conducts an experiment at the Triangle that leads to one of the most shocking revelations ever seen on Skinwalker Ranch.

The team turns their focus back to the mesa and almost immediately gets more evidence of something buried deep within it; Brandon returns to the ranch with Utah's Attorney General, who is eager to find out who is monitoring the ranch.

A team of scientists and experts conducts a thorough and daring search of the infamous 512-acre property in an attempt to find the answers behind more than 200 years of UFO sightings, strange animal mutations, and paranormal related mysteries.

A team of scientists and experts conducts a thorough and daring search of the infamous 512-acre property in an attempt to find the answers behind more than 200 years of UFO sightings, strange animal mutations, and paranormal related mysteries.

When a former ranch investigator and government official returns to help the team with a new experiment, it leads to a shocking revelation.

A new subsurface investigation leads to a baffling discovery near Homestead Two.

An advanced radar experiment conducted high above the Mesa and Triangle reveals evidence that an incredible theory about Skinwalker Ranch could actually be true.

When an indigenous sound ritual is performed on Skinwalker Ranch, the team is amazed by the phenomena that are revealed.

When the team performs a hi-tech experiment at the Triangle, it leads to a stunning revelation that may explain the strange phenomena on Skinwalker Ranch.

A daring rocket and helicopter experiment results in the team witnessing a phenomenon that might prove an ancient legend about Skinwalker Ranch.

As the team conducts their most complex experiment ever at the Triangle, they are stunned as a number of bizarre events unfold before their eyes.

After conducting an experiment that reveals more evidence of incredible phenomena in the skies above Skinwalker Ranch, the team learns that the greatest mystery of the property may actually be located deep underground.

Dr. Travis Taylor relives the most shocking and compelling phenomena that have taken place in the past year on Skinwalker Ranch.