From the dawn of time until now, UFOs always has been a constant in the human history. Protrayed in old pictures and mentioned in books like Holy Bible, UFOs continues being a mystery nowadays. Charles Sellier Jr. investigates famous alien abductions, UFOs sighting and strange places in the world like Bermuda Triangle looking for answers to next questions: what's an UFO? From where they come? What they want from us? Tthey want save us, o maybe want they kill us? Verifying his investigations with testimonies, interviews to ufologists and witnesses and several evidences, Sellier tries to find the truth about one of the oldest mysteries of the mankind.