"En Ami" is the fifteenth 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 March 19, 2000. The episode helped to explore the series' overarching mythology. "En Ami" earned a Nielsen household rating of 7.5, being watched by 11.99 million people in its initial broadcast. The episode received mostly positive reviews from critics, although elements of the script, as well as The Smoking Man's (William B. Davis) motives, were criticized.