The X-Files, Season 8

After Mulder’s disappearance, Scully returns to FBI headquarters to find Special Agent John Doggett heading up a FBI manhunt for her partner. Knowing that type of search will prove futile, Scully and Skinner turn to the Lone Gunmen in hopes of uncovering information about additional UFO activity around the time of Mulder’s disappearance. Although such information leads them to Gibson Praise, the man with Gibson, a man who appears to be Mulder, is in fact an alien bounty hunter. Finally realizing that Mulder will not be found so easily, Agent Doggett is officially assigned to the X-Files. Now, after all she has been through with Mulder, it is Scully who is “the believer” and who must find a way to work with “the skeptic,” John Doggett.