Miri (Star Trek: The Original Series) Miri (Star Trek: The Original Series) "Miri" is the eighth episode of the of the American science fiction television series, "". Written by Adrian Spies and directed by Vincent McEveety, it first aired on October 27, 1966. In the episode, the "Enterprise" discovers an exact duplicate of Earth, where the only survivors of a deadly man-made plague are some of the planet's children. The "Enterprise" answers an automated distress call from a planet resembling Earth in every detail. A landing party of Captain Kirk, First Officer Spock, Chief Medical Officer Dr. McCoy, Yeoman Janice Rand and two security personnel find
Obsession (Star Trek: The Original Series) Obsession (Star Trek: The Original Series) "Obsession" is the thirteenth episode of the of the American science fiction television series "", broadcast on December 15, 1967. It is episode No. 42, production No. 47, written by Art Wallace, and directed by Ralph Senensky. In the episode, Captain James T. Kirk becomes obsessed with destroying a deadly entity he once encountered in his youth. During a survey for tritanium deposits, three members of a landing party from the Federation starship USS "Enterprise" are attacked, their blood drained of hemoglobin. Fearing the killer to be a gaseous entity he had encountered eleven