The Secret of Skinwalker Ranch — Season 4
15 episodesFirst aired 18 April 2023
E1Over and Out of This World
10.0Apr 202341m
Ranch owner Brandon Fugal and his team, led by chief investigator Erik Bard and astrophysicist, aerospace engineer and optical scientist Dr. Travis Taylor, elevate their investigation of the mysterious 512-acre Utah property as they work to reveal the truth.
E2Who’s Your Data
5.0Apr 202341m
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.
E3The Blob
5.0May 202341m
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.
E4The Watchers
5.0May 202341m
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.
E5Here's the Drill
5.0May 202341m
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.
E6What a Mesa
5.0May 202341m
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.
E7The Return
5.0Jun 202342m
When a former ranch investigator and government official returns to help the team with a new experiment, it leads to a shocking revelation.
E8Between the Lines
5.0Jun 202341m
A new subsurface investigation leads to a baffling discovery near Homestead Two.
E9Something's Up
5.0Jun 202341m
An advanced radar experiment conducted high above the Mesa and Triangle reveals evidence that an incredible theory about Skinwalker Ranch could actually be true.
E10A Frequency Occurrence
5.0Jun 202341m
When an indigenous sound ritual is performed on Skinwalker Ranch, the team is amazed by the phenomena that are revealed.
E11In the Heat of the Night
5.0Jul 202341m
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.
E12In and Out
5.0Jul 202341m
A daring rocket and helicopter experiment results in the team witnessing a phenomenon that might prove an ancient legend about Skinwalker Ranch.
E13Everything in the Air All at Once
5.0Jul 202341m
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.
E14Living in a Metamaterial World
5.0Aug 202341m
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.
E15Looking Back and Far Beyond
5.0Aug 202342m
Dr. Travis Taylor relives the most shocking and compelling phenomena that have taken place in the past year on Skinwalker Ranch.
