Disenchantment (2018)

S5E19 Folie à Deux

Title: Folie à Deux Plot: Mulder finds himself captive in an office, where a frantic man insists that his employer is a sinister creature, manipulating their thoughts and transforming them into mindless drones. Initially skeptical, Mulder gradually lowers his defenses, ultimately experiencing the bizarre reality for himself. As he embraces this unsettling truth, he begins to understand the depth of the man's claims and the true horror lurking within the workplace.