Are E.T.s already among us? American podiatrist Dr. Roger Leir hosts "Aliens and the Scalpel," detailing surgical procedures he performed to remove foreign objects from his patients' bodies; "Fire in the Sky" scribe Travis Walton tells more of his famous abduction story in "The Walton Story"; a Swiss farmer, prophet, and alien contactee is the subject of "The Billy Meier Case"; and Kathleen Andersen discusses "Ancient Archeology" and a host of other flying saucer arcana. 180 min. total. Standard; Soundtrack: English.