XFiles 3 July 25, 2008 Christ Carter plans to make X-files films into trilogy? Series creator Chris Carter has announced he wants to make X-Files 3 – on the condition that ‘X-Files: I Want To Believe’ makes its budget back. The film costed roughly 30 million dollars to make and sees Mulder and Scully reunite after a six year absence from our screens. Carter suggested that X-Files 3 would return to the show’s alien invasion plot which was all but ignored in ‘I Want To Believe’. Carter’s also hinted that X-Files 3 would be the final outing, concluding a trilogy spanning 14 years. ‘X-Files: I Want To Believe’ is in Irish cinemas August 1st.