Ep 20. Fight Club

Mulder and Scully investigate a series of mysterious deaths that all seem to be linked to a local women's shelter. The investigation leads them to a group therapy session where they discover that all of the women involved have experienced some form of abuse or trauma.

As they continue their investigation, Mulder and Scully start to notice strange behavior in the women, including physical alterations and extreme aggression. They begin to suspect that something supernatural or extraterrestrial may be at play.

Meanwhile, Mulder becomes personally involved in the case when he meets a woman named Karin who shares his belief in alien abductions. However, her own experiences with the phenomenon may ultimately put her in danger.

With time running out and more deaths occurring, Mulder and Scully must uncover the truth behind the women's changes before it's too late. Along the way, they also begin to confront their own personal demons and the toll that their work takes on their own mental health.

With a blend of eerie suspense and emotional depth, "Fight Club" is a standout episode in the seventh season of "The X-Files." Fans of the show will appreciate the blend of sci-fi and psychological drama that the series is known for, and the dynamic between Mulder and Scully remains as compelling as ever.