Television Horror History Horror Horror History: Sunday, February 25, 2001: “The X-Files” episode “This Is Not Happening” premiered 4 Evil Eyes February 25, 2001 Season 8 Episode 14 The discovery of a gravely injured abductee gives the agents a possible lead to Mulder, while Scully fears he may have suffered the same treatment. Source: JustWatch The X-Files (1993) Tags: horror Horror History The X-Files (1993) This Is Not Happening Post navigation Previous Horror History: Sunday, February 18, 2001: “The X-Files” episode “Per Manum” premieredNext Horror History: Sunday, April 1, 2001: “The X-Files” episode “Deadalive” premiered Related Stories Horror History: Monday, February 22, 2016: “The X-Files” episode “My Struggle II” premiered Horror History Horror Television Horror History: Monday, February 22, 2016: “The X-Files” episode “My Struggle II” premiered February 22, 2016 Horror History: Monday, February 15, 2016: “The X-Files” episode “Babylon” premiered Television Horror History Horror Horror History: Monday, February 15, 2016: “The X-Files” episode “Babylon” premiered February 15, 2016 Horror History: Monday, February 8, 2016: “The X-Files” episode “Home Again” premiered Horror History Horror Television Horror History: Monday, February 8, 2016: “The X-Files” episode “Home Again” premiered February 8, 2016