Watch The X-files 8x19 Apr 2026

With Dana Scully on maternity leave, John Doggett is assigned a temporary new partner, Leyla Harrison—a young FBI accountant who is an obsessive fan of Mulder and Scully's previous work. They investigate a series of deaths in upstate New York linked to a biologist, Herman Stites, who has mutated into a venom-spitting reptilian creature.

Available for individual purchase on Apple TV, Amazon Video , and Fandango at Home . Case 08, File 19: Alone - I Want to Review Watch The X-Files 8x19

The character Leyla Harrison was named in honor of a real-life X-Files fan who passed away from cancer shortly before the episode aired. Major Themes & Symbolism With Dana Scully on maternity leave, John Doggett

You can watch " Alone " on several major platforms (availability may vary by region): Stream the full episode on Hulu or Disney+ . Case 08, File 19: Alone - I Want

The episode highlights the transition from the Mulder/Scully era to Agent Doggett's leadership. Scully gifts Doggett her Apollo 11 medallion, symbolizing their teamwork and his new responsibility over the X-Files.

" Alone " is the final "Monster-of-the-Week" episode to feature Fox Mulder (David Duchovny) before the original series' initial conclusion. Where to Watch

Through Agent Harrison, the writers playfully address long-standing fan questions and plot holes. For instance, she asks Mulder and Scully how they actually managed to escape Antarctica at the end of the first film, a question they avoid answering.