At a turning point in UFO history, six experts deploy CIA-developed link analysis software, special ops intelligence training and boots-on-the-ground journalism in an unprecedented global investigation to determine if aliens have made contact with Earth.
A breakthrough linking UFOs and seismic activity leads Nick and Sarah to alien evidence in a remote jungle in Mexico. Paul and Kawa investigate an encounter captured by military cameras and gain unprecedented access to foreign government files.
Link analysis patterns lead Nick and Sarah to a site where they uncover ancient evidence of human contact with aliens; investigating Argentina's most credible military encounter, Paul and Kawa track down an eyewitness and the presence of NASA.
A Kansas eyewitness reveals photographic evidence of a UFO landing site, leading Nick and Sarah to a groundbreaking discovery. Paul and Kawa disprove an official government account of a meteor impact, and track down a pilot who faced a hostile UFO.
Link analysis uncovers a correlation between UFO sightings and secret government sites, so Nick and Sarah follow a lead deep underground. Paul & Kawa track UFO reports to a secret atomic site in Argentina, and a former CIA witness breaks his silence.
Secret documents from a military investigation lead Myke and Dr. Livingston to recordings of "fast movers" by the US and Russian Navy. As link analysis flags an encounter with a US Supercarrier, Sarah and Nick hunt down the holy grail of eyewitnesses.