Investigation Alien★ 7.320241 SeasonTVDocumentaryIn this gripping docuseries, legendary reporter George Knapp travels the globe to uncover new evidence about UFOs and investigate their presence on Earth.PlayWatch TrailerBackTop CastGeorge KnappSelfMore Like ThisEncountersTop Secret UFO Projects DeclassifiedHangar 1: The UFO FilesMythBustersThrough the WormholeThe Manhattan Alien AbductionHistory's Greatest MysteriesLIGHT & MAGICSeconds from DisasterOne Strange RockHow the Universe WorksHow Do They Do It?
