Phillip J. Corso claims that the US army possesses at least one crashed extra-terrestrial craft, what secrets are to be found behind the veil of the mysterious Project Aurora?

The Petrozavodsk incident of 1977 was the key moment which determined the official Soviet response to the UFO phenomenon. The sighting of unknown objects in the skies above the Russian city led to the creation of two special boards: scientific and military. In 1987, a military helicopter pursues an unknown object which fits the description of the "TIC-TAC" UFO.