The best episode directed by Frank Spotnitz is "Alone", rated 7.025/10 from 20 user votes. It was "written by Frank Spotnitz". "Alone" aired on 5/6/2001 and is rated 0.4 point(s) higher than their second highest rated, "Dæmonicus".
While Scully takes maternity leave, Doggett is partnered with a young agent who is fascinated with the X-Files and has followed Mulder and Scully's careers. She and Doggett investigate the death of an old man and the disappearance of his son, but when they disappear as well Mulder heads out to search for them.
Director: Frank Spotnitz
Writer: Frank Spotnitz
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.
Director: Frank Spotnitz
Writer: Frank Spotnitz