《遠(yuǎn)古外星人第十三季》是2018年上映的美國記錄片電視劇，導(dǎo)演是，主演包括。影片的劇情　　In 2017, it was revealed that the Department of Defense recently spent millions investigating reports of UFOs. This is the latest disclosure about a series of secret government UFO projects.一部記錄片類型記錄片