The X-Files: Fight the Future

From Wikipedia, The X-Files (also known as The X-Files: Fight the Future) is a 1998 American science fiction thriller film based on Chris Carter's television series of the same name, which revolves around fictional unsolved cases called the X-Files and the characters solving them. It was directed by Rob Bowman, written by Carter and Frank Spotnitz and featured five main characters from the television series: David Duchovny, Gillian Anderson, Mitch Pileggi, John Neville, and William B. Davis reprise their respective roles as FBI agents Fox Mulder and Dana Scully, FBI Assistant Director Walter Skinner, Well-Manicured Man, and the Cigarette-Smoking Man. The film was promoted with the tagline Fight the Future.