The existence of aliens have been contested since humans could remember. Are we truly alone in the solar system? These questions became even more prevalent following the Roswell incident: a crash and recovery of a U.S Army Air Forces high-altitude balloon in 1947 near Roswell, New Mexico. This became the centre of a conspiracy theory involving UFO's and extraterrestrial life, and this documentary explores some of these theories with recounts from experts and first hand experiences.