Television Horror History Horror Horror History: Sunday, April 25, 1999: “The X-Files” episode “The Unnatural” premiered 4 Evil Eyes April 25, 1999 Season 6 Episode 19 Mulder hears a story about a gifted Black baseball player in 1940s Roswell whose love of the game may conceal an extraterrestrial origin. Source: JustWatch The X-Files (1993) Tags: horror Horror History The X-Files (1993) The Unnatural Post navigation Previous Horror History: Saturday, April 24, 1999: “Are You Afraid of the Dark?” episode “The Tale of Oblivion” premieredNext Horror History: Sunday, May 2, 1999: “The X-Files” episode “Three of a Kind” premiered Related Stories Horror History: Sunday, May 2, 1999: “The X-Files” episode “Three of a Kind” premiered Television Horror History Horror Horror History: Sunday, May 2, 1999: “The X-Files” episode “Three of a Kind” premiered May 2, 1999 Horror History: Sunday, April 18, 1999: “The X-Files” episode “Milagro” premiered Horror History Horror Television Horror History: Sunday, April 18, 1999: “The X-Files” episode “Milagro” premiered April 18, 1999 Horror History: Sunday, April 11, 1999: “The X-Files” episode “Trevor” premiered Horror History Horror Television Horror History: Sunday, April 11, 1999: “The X-Files” episode “Trevor” premiered April 11, 1999