Check out two TV spots for The X-Files: I Want to Believe which hits theaters July 25. Writer/director Chris Carter's mystery-thriller stars David Duchovny, Gillian Anderson, Xzibit, Amanda Peet, Billy Connolly, Callum Keith Rennie and Adam Godley.

Watch the TV Spots below!

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The supernatural thriller is a stand-alone story in the tradition of some of the show's most acclaimed and beloved episodes, and takes the always-complicated relationship between Fox Mulder (Duchovny) and Dana Scully (Anderson) in unexpected directions. Mulder continues his unshakable quest for the truth, and Scully, the passionate, ferociously intelligent physician, remains inextricably tied to Mulder's pursuits.