Reyes and Doggett, with the aid of a young Mulder-worshiping FBI agent, investigate a father who is exhibiting bizarre behavior regarding his son who he has kept hidden from the outside world. Mulder ...

New Deputy Director Kersh has Agent John Doggett investigate the missing Mulder case. Doggett's skeptical treatment of Mulder's disappearance puts a thorn in Scully and Skinner's sides.

Doggett comes upon an old case that Mulder kept secret from Scully, and he follows up the investigation hoping to find a possible connection to Mulder's disappearance.

Special Agent Reyes enlists Mulder's help in investigating a supernatural killer's connection to the unsolved murder of Agent Doggett's son, Luke. Skip to main content The X-Files : Season 8 ...