Fight Club

"Fight Club" is the twentieth episode of the seventh season of the science fiction television series The X-Files. It premiered on the Fox network in the United States on May 7, 2000. It was written by series creator Chris Carter, directed by Paul Shapiro, and featured a guest appearance by Kathy Griffin. The episode plot serves as a "Monster-of-the-Week" story, which is unconnected to the series' wider mythology. "Fight Club" earned a Nielsen household rating of 6.9, being watched by 11.70 million people in its initial broadcast. The episode received mostly negative reviews from television critics.