Over the past 50 years a fascinating pattern has emerged, linking UFOs with military personnel and installations. One of the most significant of these events took place on British soil, deep in Rendlesham Forest, Suffolk, in 1980. The now infamous ‘Rendlesham incident’ involved numerous witnesses from the American Air Force who were stationed in nearby RAF Woodbridge. Craig and Sarah pore over every scrap of available evidence relating to the Rendlesham incident.

Central Scotland has its very own Area 51, known as the ‘Falkirk Triangle’, encompassing the now infamous village of Bonnybridge, which claims the highest concentration of the region’s UFO activity. The team examine cases including the 1991 sighting captured on camera flying over Polmont Reservoir, and the flying saucer over Craigluscar Reservoir in 1994. They also investigate the alleged abduction of Robert Taylor in 1979, the only UFO incident to have been officially investigated by the British Police.

In 1997, over the city of Phoenix, Arizona, one of the most spectacular mass UFO sighting of all time took place. Thousands of people witnessed a series of bright orange orbs moving in formation silently overhead. Despite hours of video and photographic evidence this case remains unexplained.

In this episode, Craig and Sarah take on the extraordinary Chicago O’Hare case of November 2006 – a mass sighting of a flying saucer hovering over a United Airlines airport gate. The incident was witnessed by multiple aviation professionals, pilots and passengers.

This episode delves into the most mystifying and alarming of alleged extra-terrestrial experiences: alien abduction. The most remarkable case to have ever taken place on British soil was the infamous abduction of Yorkshire policeman Alan Godfrey in November 1980.

In January 2008, a shadow was cast over the town of Stephenville, Texas, when a UFO passed overhead at supersonic speed. The event was witnessed by scores of stunned locals who remain desperate for answers on what exactly they saw that winter’s evening.

In October 2017, astronomers at the Pan-STARRS observatory saw something strange in our solar system - an object they named ‘Oumuamua’, the very first observed visitor from interstellar space. Its highly unusual properties and inexplicable acceleration have left scientists divided, with some believing this ‘UFO’ was alien in origin.