The X-Files

Season 9, Episode 3

Episode Title: Dæmonicus

Air Date: 2001-12-02

Overview:

Doggett and Reyes investigate the murder of a couple in West Virginia that has all the signs of a satanic ritual killing. They link the murder to a doctor who is incarcerated in a mental institute, and Doggett becomes convinced that the doctor is orchestrating the crimes from within the hospital.