The Secret of Skinwalker Ranch Show Summary, Upcoming Episodes and TV Guide

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

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

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.

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.

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.

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 one mile above the Triangle Area that may be connected to something deep within the Mesa.

As the team launches high-tech rockets into the mile-high zone above the Triangle, unidentified aerial phenomena suddenly appear.

While conducting a drilling operation at the Triangle Area, the team not only detects dangerous energy spikes, but also discovers something that may have come from outer space.

Following a thermal experiment at Homestead Two that reveals more evidence of a strange presence, the team is suddenly affected in dangerous and disturbing ways.

After a military investigator shares his disturbing report about the phenomena on Skinwalker Ranch, the team conducts a laser experiment leading to startling results.

The team recommences its search for answers on the 512-acre property; an excavation of a mysterious pit at Homestead Two leads to a frightening encounter.

When a cow suddenly and mysteriously dies on the ranch, surveillance footage poses another worldly explanation.

When advanced testing shows evidence of strange anomalies under the ranch, Brandon finally gives the team permission to dig.

A life-threatening incident forces the team to re-assess their methods of investigation; disturbing new evidence at homestead one has Tom and Travis on edge.

For more than 2 centuries, a ranch in Utah has been associated with strange and disturbing occurrences that defy physical reality. Now, a team of dedicated scientists, researchers and experts are determined to solve the mystery and reveal The Secrets of Skinwalker Ranch.