More creepy conspiracies from the second season of the lauded Fox Television show: "Humbug" - Scully and Mulder investigate a bizarre murder in a town inhabited completely by circus sideshow performers; "Anasazi" - Mulder's father is murdered as he and Scully are on the verge of decoding top-secret government files on extraterrestrial life, forcing the two to hole up on a Navajo reservation in New Mexico.