Episode list

Two hours after a Douglas C-54D airplane took off from Elmendorf Air Force Base on January 26, 1950, it disappeared without a trace. Experts investigate whether an inter-dimensional portal in the Alaska Triangle led to the disappearance of the plane carrying 44 military personnel.

Seasoned Bigfoot hunters investigate whether a huge, ape-like beast is responsible for a string of disappearances in the remote Alaskan wilderness. New evidence suggests woolly mammoths may have found safe haven in Alaska.

A cryptozoologist investigates reports of a sea monster lurking beneath the icy waters of Alaska. He reviews startling eyewitness accounts and examines never-before-seen video evidence of the terrifying creature.

A woman's idyllic Alaskan dream soon descends into a paranormal nightmare as she starts to suffer attacks by an unseen force. Recent sightings may prove that a Native American legend about a mysterious race of giants is true.

An aggressive spirit attacks guests at a historic hotel in Juneau, Alaska, and a shapeshifting menace could be responsible for thousands of abductions in the Alaska Triangle.

In 1918 the SS Princess Sophia was mysteriously sank near Juneau, Alaska. Experts seeks answers to the cause of shipwreck as a ghost hunter attempts to contact her victims.

Compelling evidence suggests visitors from another planet are hiding in the unexplored depths of the ocean. Experts investigate the reports of ghost ships haunting the high seas around Alaska.

One of the most-famous UFO cases of all time occurs in the skies above Alaska when an unidentified flying object pursues a Boeing 747. Locals suspect a monstrous bird is behind numerous disappearances in the Alaska Triangle.

An eyewitness shares startling video evidence of extraterrestrial activity in Fairbanks, Alaska, and a UFO hunter flies over Alaska's highest mountain in search of a secret underground alien base.

A cryptozoologist hunts for scientific proof of Bigfoot in the remote Alaskan wilderness, and experts investigate a mysterious vortex of energy that may be behind unexplained disappearances and paranormal activity in Alaska.