The Phoenix Lights were a series of widely sighted unidentified flying objects observed in the skies over the southwestern states of Arizona and Nevada, and the Mexican state of Sonora on March 13, 1997. Craig Charles: UFO Conspiracies follows sci-fi favourite and long-time UFO enthusiast Craig and astrophysicist Sarah as they scrutinise compelling evidence relating to some of the most perplexing UFO encounters of recent years, revealing never before heard testimony to separate fact from fiction and ask: are the unexplained aerial phenomena prowling our skies extra-terrestrial?