The X-Files: I Want to Believe (2008) is a Mystery, Science Fiction, Thriller film that follows mulder and Scully are called back to duty by the FBI when a former priest claims to be receiving psychic visions pertaining to a kidnapped agent. Currently, you can watch The X-Files: I Want to Believe on Amazon Prime Video, Amazon Prime Video with Ads, Amazon Video, Apple TV Store. Streaming availability may vary by country and platform over time. It has a user rating of 5.9 out of 10 from 1,654 votes. Fans of mystery movies may also want to explore similar titles below.