"To Serve Man" is the 24th episode of the third season of the anthology series The Twilight Zone, and the 89th overall. It originally aired on March 2, 1962, on CBS. Based on Damon Knight's 1950 short story of the same title, the episode was written by Rod Serling and directed by Richard L. Bare. It is considered one of the best episodes from the series, particularly for its final twist. Opening narration Plot The episode begins with Michael Chambers locked alone in a spartan room with a cot. A voice offers him a meal, delivered through a small aperture in the wall, which he grimly refuses. The setting changes to several months earlier, on Earth. The Kanamits, a race of aliens, land on Earth as the planet is beset by international crises. As the secretary-general announces the landing of aliens on Earth to the worldwide public at a United Nations news conference, one of the aliens arrives and addresses the assembled delegates and journalists via telepathy. He announces that his race's motive in coming to Earth is to provide humanitarian aid by sharing their advanced technology, including an atomic generator that can provide electric power for a few dollars, a nitrate fertilizer that can end famine, and a force field that can be deployed to prevent international warfare. After answering questions, the Kanamit departs without comment and leaves behind a book in the Kanamit language, which leads to Michael Chambers, a United States government cryptographer, being pressed into service. Initially wary of an alien race who came "quite uninvited", international leaders begin to be persuaded of the Kanamits' benevolence when their advanced technology puts an end to hunger, energy shortages, and the arms race. Trust in the Kanamits seems to be justified when Patty, a member of the cryptography staff led by Chambers, decodes the title of the Kanamit book: To Serve Man. The Kanamits submit to interrogation and polygraph, at the request of the UN delegates. When they declare their benevolent intentions, the polygraph indicates that the Kanamit is speaking the truth. Soon, humans are volunteering for trips to the Kanamits' home planet, which they describe as a paradise. Kanamits now have embassies in every major city on Earth. With the U.S. Armed Forces having been disbanded and world peace having been achieved, the code-breaking staff has no real work to do, but Patty is still trying to