Horror History Horror Television Horror History: Sunday, May 9, 1999: “The X-Files” episode “Field Trip” premiered 4 Evil Eyes May 9, 1999 Season 6 Episode 21 The discovery of rapidly decomposed bodies leads the agents into an investigation where appearances and their own perceptions become dangerously unreliable. Source: JustWatch The X-Files (1993) Tags: horror Horror History The X-Files (1993) Field Trip Post navigation Previous Horror History: Saturday, May 8, 1999: “Are You Afraid of the Dark?” episode “The Tale of the Secret Admirer” premieredNext Horror History: Saturday, May 15, 1999: “Are You Afraid of the Dark?” episode “The Tale of Bigfoot Ridge” premiered Related Stories Horror History: Monday, February 22, 2016: “The X-Files” episode “My Struggle II” premiered Television Horror History Horror 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 Horror History Horror Television 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