Question: What was the name of the contraversial episode with racial overtones that aired as part of the American television anthology series created by Rod Serling?
Sentence (from "The Encounter (Twilight Zone)"): First broadcast on May 1, 1964, its racial overtones caused it to be withheld from syndication in the U.S. On January 3, 2016, the episode was finally reaired as part of Syfy's annual "Twilight Zone" New's Year Eve marathon.
Relevant evidence: Yes