The X-Files

Mulder and Scully's desperate pursuit of the truth continues with a search for their long-lost son, William, but they're not the only ones looking for him, and the fate of the world could be at stake. One thin is certain: secrets will be revealed... and the truth may finally be within reach!

The events of season 10, which take place 14 years after the events of season 9, follows Mulder and Scully as they discover more about extraterrestrials.

Aware his presence only puts Scully and William in jeopardy Mulder once again disappears — but at least this time it is his own choice. A frustrated Agent Doggett tries to find Mulder so he can proceed with his investigation against Deputy Director Kersh, but Scully and Skinner finally convince him to drop his case. Yet even as Scully helps Agent Doggett and Agent Reyes on some of their cases she realizes William is still in danger. When she learns a religious cult wants her son dead she turns to the Lone Gunmen. But even they cannot prevent William from being kidnapped, a fact which forces Scully to make a painful decision. Yet even in her darkest hour she receives word that Mulder has been found — and is being held in a military brig for the murder of a man who cannot die.

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.

As Mulder lies in a neurological unit, his brain under attack by a deadly onslaught of electrical impulses, Scully struggles to decipher strange symbols covering a spacecraft found submerged off West Africa's Ivory Coast. But the connection between these two phenomena is just the first of many challenges the agents are destined to confront. For they are about to enter a time of closure and a time of new beginnings. For Mulder there's the death of his mother and Diana Fowley, and the end of his search for his abducted sister, Samantha. For Scully it is a time to face her own personal demons, among them the return of death fetishist Donnie Pfaster. Yet just as Scully faces the ultimate new beginning, the ultimate horror occurs — the abduction of Mulder.

When a terrorist bomb destroys a building in Dallas, Texas FBI agents Fox Mulder and Dana Scully are drawn into a dangerous conspiracy surpassing anything they’ve ever encountered. With the dubious assistance of a paranoid doctor, Mulder and Scully risk their careers and their lives to hunt down a deadly virus which may be extraterrestrial in origin — and could destroy all life on Earth.

Even as Scully’s genetically altered DNA brings her closer to the brink of death, government agent Michael Kritschgau helps Mulder in the search for a cure, partly to atone for his own involvement with perpetrating the alien hoax. Scully’s DNA comes into play once again when she discovers she is the mother of a little girl named Emily, an incident that could only be related to her abduction years earlier. But in the end it is a young boy named Gibson Praise whose body may contain genetic proof of man’s relationship to an alien race — and who may hold the key to unlocking the mysteries of the X-Files.

The prophetic words of the alien Bounty Hunter resonate throughout the fourth season, beginning with the near death of Mulder's mother and the murder of the mysterious X. Even the return of Alex Krycek and the alien black oil are overshadowed by Scully's cancer. Then the tragic reappearance of Max Fenig leads to the death of a fellow FBI agent. Yet even as these events strengthen Mulder's belief in a growing conspiracy, a startling truth revealed to Scully plunges him into a crisis of faith which could prove his ultimate undoing.