Brand new factory sealed blu-ray set of 6-disc, that's 20 episodes plus loads of special features. Out Of Print (OOP) in all formats and no longer being manufactured. This 9th season would be the final until 14 years later it would be renewed with a season ten.

With the end of season 8, Fox Mulder (David Duchovny) goes into hiding (he was still whining over re-run royalties). As such, the main story arc for the season follows Dana Scully (Gillian Anderson) as she grapples with the revelation about baby William's powers, while interest in the murder of Agent Doggett's son is rekindled.

John Doggett (Robert Patrick) and Agent Monica Reyes (Annabeth Gish) accordingly became the shows central characters as Anderson made it known she intended to leave the show as well. Former recurring character Walter Skinner (Mitch Pileggi) became a bigger role this season as a main character. The story arc takes a turn on a hunt to reveal a government conspiracy involving the elaborate and malevolent creation of "Super Soldiers".