The X-Files: Season 2, Episode 4

2 - 4: Sleepless

Via a new source, Mulder receives a tape of a 911 call made by a man in New York City who said that his Lexington Avenue apartment building was on fire. The apartment buidling, however, had not caught on fire, yet the man had died from internal injuries associated with being burned in a fire. Mulder tries to open a case file on it, but is beaten to the punch by another agent, and his new partner, Alex Krychek.