David Duchovny and Gillian Anderson

Diyah Pera/20th Century Fox

The truth about "The X-Files" sequel — some of it, anyway — is now out there.

"X-Files" creator Chris Carter, writer Frank Spotnitz and other crew members gathered March 26 to discuss the TV series — and declassify some information about the upcoming film.

The popular Fox paranormal drama, which aired from 1993 to 2002, starred David Duchovny and Gillian Anderson as FBI agents Fox Mulder and Dana Scully.

"While this is not a mythology movie, it's true to everything that's come before," Spotnitz said at the William S. Paley Television Festival. "It's true to Mulder and Scully, who they are and where they would be this point in their lives and all of the experiences that they've had."

The series first made the leap to the big screen with 1998's "The X-Files: Fight the Future." Plans for another film were grounded in 2005 when Carter sued Fox over syndication profits for the show. The lawsuit was later settled.

Carter, who also directs the new movie, said it takes place in the present and uses a story envisioned when the series ended. While the show's sprawling alien mythology isn't part of the plot, Carter said there is a reference to Scully's seemingly supernatural son, William, who was born in season eight and later given up for adoption.

The film is due out July 25.

Carter was tightlipped about the title.

"I can't tell you," he said. "I know what I want it to be, but Fox has some ideas of their own."

APRIL 16 UPDATE:

The truth is finally out there about the new "X-Files" movie title.

The second big-screen spinoff of the paranormal TV adventure will be called "The X-Files: I Want to Believe," Chris Carter, the series' creator and the movie's director and cowriter, told The Associated Press.

Distributor 20th Century Fox signed off on the title April 16.

The title is a familiar phrase for fans of the series that starred David Duchovny and Gillian Anderson as FBI agents chasing after aliens and supernatural happenings. "I Want to Believe" was the slogan on a poster Duchovny's UFO-obsessed agent Fox Mulder had hanging in the cluttered basement office where he and Anderson's Dana Scully worked.

"It's a natural title," Carter said in a telephone interview Tuesday during a break from editing the film. "It's a story that involves the difficulties in mediating faith and science. `I Want to Believe.' It really does suggest Mulder's struggle with his faith."

"I Want to Believe" comes 10 years after the first film and six years after the finale of the series, whose opening credits for much of its nine-year run featured the catch-phrase "the truth is out there."